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Volumn 12, Issue 2, 2000, Pages 677-688

Hippocampal stem cells differentiate into excitatory and inhibitory neurons

Author keywords

BDNF; GABAergic; Glutamatergic; NT 3; Rat

Indexed keywords

4 AMINOBUTYRIC ACID; GLUTAMIC ACID; NEUROTROPHIN;

EID: 0034007074     PISSN: 0953816X     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1460-9568.2000.00953.x     Document Type: Article
Times cited : (91)

References (58)
  • 2
    • 0029165971 scopus 로고
    • BDNF enhances the differentiation but not the survival of CNS stem cell-derived neuronal precursors
    • Ahmed, S., Reynolds, B.A. & Weiss, S. (1995) BDNF enhances the differentiation but not the survival of CNS stem cell-derived neuronal precursors. J. Neurosci., 15, 5765-5778.
    • (1995) J. Neurosci. , vol.15 , pp. 5765-5778
    • Ahmed, S.1    Reynolds, B.A.2    Weiss, S.3
  • 3
    • 0032520836 scopus 로고    scopus 로고
    • Insulin-like growth factor-I is a differentiation factor for postmitotic CNS stem cell-derived neuronal precursors: Distinct actions from those of brain-derived neurotrophic factor
    • Arsenijevic, Y. & Weiss, S. (1998) Insulin-like growth factor-I is a differentiation factor for postmitotic CNS stem cell-derived neuronal precursors: distinct actions from those of brain-derived neurotrophic factor. J. Neurosci., 18, 2118-2128.
    • (1998) J. Neurosci. , vol.18 , pp. 2118-2128
    • Arsenijevic, Y.1    Weiss, S.2
  • 4
    • 0028931552 scopus 로고
    • Neurotrophic factors and their receptors
    • Barbacid, M. (1995) Neurotrophic factors and their receptors. Curr. Opin. Cell Biol., 7, 148-155.
    • (1995) Curr. Opin. Cell Biol. , vol.7 , pp. 148-155
    • Barbacid, M.1
  • 5
    • 0025814934 scopus 로고
    • Neural transplantation - An experimental tool with clinical possibilities
    • Björklund, A. (1991) Neural transplantation - an experimental tool with clinical possibilities. Trends Neurosci., 14, 319-322.
    • (1991) Trends Neurosci. , vol.14 , pp. 319-322
    • Björklund, A.1
  • 6
    • 0031790755 scopus 로고    scopus 로고
    • Chimeric brains generated by intraventricular transplantation of fetal human brain cells into embryonic rats
    • Brüstle, O., Choudhary, K., Karram, K., Hüttner, A., Murray, K., Dubois-Dalcq, M. & McKay, R.D.G. (1998) Chimeric brains generated by intraventricular transplantation of fetal human brain cells into embryonic rats. Nature Biotech., 16, 1040-1044.
    • (1998) Nature Biotech. , vol.16 , pp. 1040-1044
    • Brüstle, O.1    Choudhary, K.2    Karram, K.3    Hüttner, A.4    Murray, K.5    Dubois-Dalcq, M.6    McKay, R.D.G.7
  • 7
    • 0025165823 scopus 로고
    • Proliferation and differentiation of neuronal stem cells regulated by nerve growth factor
    • Cattaneo, E. & McKay, R. (1990) Proliferation and differentiation of neuronal stem cells regulated by nerve growth factor. Nature, 347, 762-765.
    • (1990) Nature , vol.347 , pp. 762-765
    • Cattaneo, E.1    McKay, R.2
  • 8
    • 0033040497 scopus 로고    scopus 로고
    • Subventricular zone astrocytes are neural stem cells in the adult mammalian brain
    • Doetsch, F., Caillé, I., Lim, D.A., García-Verdugo, J.M. & Alvarez-Buylla, A. (1999) Subventricular zone astrocytes are neural stem cells in the adult mammalian brain. Cell, 97, 703-716.
    • (1999) Cell , vol.97 , pp. 703-716
    • Doetsch, F.1    Caillé, I.2    Lim, D.A.3    García-Verdugo, J.M.4    Alvarez-Buylla, A.5
  • 10
    • 0026001491 scopus 로고
    • The distribution of synapsin I and synaptophysin in hippocampal neurons developing in culture
    • Fletcher, T.L., Cameron, P., De Camilli, P. & Banker, G. (1991) The distribution of synapsin I and synaptophysin in hippocampal neurons developing in culture. J. Neurosci., 11, 1617-1626.
    • (1991) J. Neurosci. , vol.11 , pp. 1617-1626
    • Fletcher, T.L.1    Cameron, P.2    De Camilli, P.3    Banker, G.4
  • 11
    • 0027984312 scopus 로고
    • Synaptogenesis in hippocampal cultures: Evidence indicating that axons and dendrites become competent to form synapses at different stages of neuronal development
    • Fletcher, T.L., De Camilli, P. & Banker, G. (1994) Synaptogenesis in hippocampal cultures: evidence indicating that axons and dendrites become competent to form synapses at different stages of neuronal development. J. Neurosci., 14, 6695-6706.
    • (1994) J. Neurosci. , vol.14 , pp. 6695-6706
    • Fletcher, T.L.1    De Camilli, P.2    Banker, G.3
  • 12
    • 0024057953 scopus 로고
    • Immortalization of precursor cells from the mammalian CNS
    • Frederiksen, K., Jat, P.S., Valtz, N., Levy, D. & McKay, R. (1988) Immortalization of precursor cells from the mammalian CNS. Neuron, 1, 439-448.
    • (1988) Neuron , vol.1 , pp. 439-448
    • Frederiksen, K.1    Jat, P.S.2    Valtz, N.3    Levy, D.4    McKay, R.5
  • 13
    • 0023906672 scopus 로고
    • Proliferation and differentiation of rat neuroepithelial precursor cells in vivo
    • Frederiksen, K. & McKay, R.D.G. (1988) Proliferation and differentiation of rat neuroepithelial precursor cells in vivo. J. Neurosci., 8, 1144-1151.
    • (1988) J. Neurosci. , vol.8 , pp. 1144-1151
    • Frederiksen, K.1    McKay, R.D.G.2
  • 14
    • 0025850274 scopus 로고
    • Genetically modified cells: Applications for intracerebral grafting
    • Gage, F.H., Kawaja, M.D. & Fisher, L.J. (1991) Genetically modified cells: applications for intracerebral grafting. Trends Neurosci., 14, 328-333.
    • (1991) Trends Neurosci. , vol.14 , pp. 328-333
    • Gage, F.H.1    Kawaja, M.D.2    Fisher, L.J.3
  • 16
    • 0029116695 scopus 로고
    • Distinct roles for bFGF and NT-3 in the regulation of cortical neurogenesis
    • Ghosh, A. & Greenberg, M.E. (1995) Distinct roles for bFGF and NT-3 in the regulation of cortical neurogenesis. Neuron, 15, 89-103.
    • (1995) Neuron , vol.15 , pp. 89-103
    • Ghosh, A.1    Greenberg, M.E.2
  • 17
    • 0002329664 scopus 로고
    • Rat hippocampal neurons in low-density cultures
    • Banker, G. & Goslin, K. (eds), The MIT Press, Cambridge, MA, USA
    • Goslin, K. & Banker, G. (1991) Rat hippocampal neurons in low-density cultures. In Banker, G. & Goslin, K. (eds), Culturing Nerve Cells. The MIT Press, Cambridge, MA, USA, pp. 251-281.
    • (1991) Culturing Nerve Cells , pp. 251-281
    • Goslin, K.1    Banker, G.2
  • 19
    • 0022408894 scopus 로고
    • Identification of major cell classes in the developing mammalian nervous system
    • Hockfield, S. & McKay, R.D.G. (1985) Identification of major cell classes in the developing mammalian nervous system. J. Neurosci., 5, 3310-3328.
    • (1985) J. Neurosci. , vol.5 , pp. 3310-3328
    • Hockfield, S.1    McKay, R.D.G.2
  • 20
    • 0033534379 scopus 로고    scopus 로고
    • Identification of a neural stem cell in the adult mammalian central nervous system
    • Johansson, C.B., Momma, S., Clarke, D.L., Risling, M., Lendahl, U. & Frisén, J. (1999) Identification of a neural stem cell in the adult mammalian central nervous system. Cell, 96, 25-34.
    • (1999) Cell , vol.96 , pp. 25-34
    • Johansson, C.B.1    Momma, S.2    Clarke, D.L.3    Risling, M.4    Lendahl, U.5    Frisén, J.6
  • 21
    • 0030448423 scopus 로고    scopus 로고
    • Single factors direct the differentiation of stem cells from the fetal and adult central nervous system
    • Johe, K.K., Hazel, T.G., Muller, T., Dugich-Djordjevic, M.M. & McKay, R.D.G. (1996) Single factors direct the differentiation of stem cells from the fetal and adult central nervous system. Genes Dev., 10, 3129-3140.
    • (1996) Genes Dev. , vol.10 , pp. 3129-3140
    • Johe, K.K.1    Hazel, T.G.2    Muller, T.3    Dugich-Djordjevic, M.M.4    McKay, R.D.G.5
  • 22
    • 0032190095 scopus 로고    scopus 로고
    • Spinal cord neuronal precursors generate multiple neuronal phenotypes in culture
    • Kalyani, A.J., Piper, D., Mujtaba, T., Lucero, M.T., Rao, M.S. (1998) Spinal cord neuronal precursors generate multiple neuronal phenotypes in culture. J. Neurosci., 18, 7856-7868.
    • (1998) J. Neurosci. , vol.18 , pp. 7856-7868
    • Kalyani, A.J.1    Piper, D.2    Mujtaba, T.3    Lucero, M.T.4    Rao, M.S.5
  • 23
    • 0027461752 scopus 로고
    • Cloning and growth of multipotential neural precursors: Requirements for proliferation and differentiation
    • Kilpatrick, T.J. & Bartlett, P.F. (1993) Cloning and growth of multipotential neural precursors: requirements for proliferation and differentiation. Neuron, 10, 255-265.
    • (1993) Neuron , vol.10 , pp. 255-265
    • Kilpatrick, T.J.1    Bartlett, P.F.2
  • 24
    • 0028963215 scopus 로고
    • Brain-derived neurotrophic factor promotes the survival of neurons arising from the adult rat forebrain subependymal zone
    • Kirschenbaum, B. & Goldman, S.A. (1995) Brain-derived neurotrophic factor promotes the survival of neurons arising from the adult rat forebrain subependymal zone Proc. Natl Acad. Sci. USA, 92, 210-214.
    • (1995) Proc. Natl Acad. Sci. USA , vol.92 , pp. 210-214
    • Kirschenbaum, B.1    Goldman, S.A.2
  • 25
    • 0028343266 scopus 로고
    • Role of neurotrophins in mouse neuronal development
    • Klein, R. (1994) Role of neurotrophins in mouse neuronal development. FASEB J., 8, 738-744.
    • (1994) FASEB J. , vol.8 , pp. 738-744
    • Klein, R.1
  • 26
    • 0025190642 scopus 로고
    • CNS stem cells express a new class of intermediate filament protein
    • Lendahl, U., Zimmerman, L.B. & McKay, R.D.G. (1990) CNS stem cells express a new class of intermediate filament protein. Cell, 60, 585-595.
    • (1990) Cell , vol.60 , pp. 585-595
    • Lendahl, U.1    Zimmerman, L.B.2    McKay, R.D.G.3
  • 27
    • 0031925066 scopus 로고    scopus 로고
    • Neural progenitors and stem cells: Mechanisms of progenitor heterogeneity
    • Lillien, L. (1998) Neural progenitors and stem cells: mechanisms of progenitor heterogeneity. Curr. Opin. Neurobiol., 8, 37-44.
    • (1998) Curr. Opin. Neurobiol. , vol.8 , pp. 37-44
    • Lillien, L.1
  • 28
    • 0032403471 scopus 로고    scopus 로고
    • Differentiation of oligodendroglial progenitors derived from cortical multipotent cells requires extrinsic signals including activation of gp130/ LIFβ receptors
    • Marmur, R., Kessler, J.A., Zhu, G., Gokhan, S. & Mehler, M.F. (1998) Differentiation of oligodendroglial progenitors derived from cortical multipotent cells requires extrinsic signals including activation of gp130/ LIFβ receptors. J. Neurosci., 18, 9800-9811.
    • (1998) J. Neurosci. , vol.18 , pp. 9800-9811
    • Marmur, R.1    Kessler, J.A.2    Zhu, G.3    Gokhan, S.4    Mehler, M.F.5
  • 29
    • 0029123286 scopus 로고
    • CNS-derived neural progenitor cells for gene transfer of nerve growth factor to the adult rat brain: Complete rescue of axotomized cholinergic neurons after transplantation into the septum
    • Martínez-Serrano, A., Lundberg, C., Horellou, P., Fisher, W., Bentlage, C., Campbell, K., Mckay, R.D.G., Mallet, J. & Björklund, A. (1995) CNS-derived neural progenitor cells for gene transfer of nerve growth factor to the adult rat brain: complete rescue of axotomized cholinergic neurons after transplantation into the septum. J. Neurosci., 15, 5668-5680.
    • (1995) J. Neurosci. , vol.15 , pp. 5668-5680
    • Martínez-Serrano, A.1    Lundberg, C.2    Horellou, P.3    Fisher, W.4    Bentlage, C.5    Campbell, K.6    Mckay, R.D.G.7    Mallet, J.8    Björklund, A.9
  • 30
    • 0029937711 scopus 로고    scopus 로고
    • GABAergic stimulation regulates the phenotype of hippocampal intemeurons through the regulation of brain-derived neurotrophic factor
    • Marty, S., Berninger, B., Carroll, P. & Thoenen, H. (1996) GABAergic stimulation regulates the phenotype of hippocampal intemeurons through the regulation of brain-derived neurotrophic factor. Neuron, 16, 565-570.
    • (1996) Neuron , vol.16 , pp. 565-570
    • Marty, S.1    Berninger, B.2    Carroll, P.3    Thoenen, H.4
  • 32
    • 0022588470 scopus 로고
    • Microtubule-associated protein 2 and tubulin are differently distributed in the dendrites of the developing neurons
    • Matus, A., Bernhardt, R., Bodmer, R. & Alaimo, D. (1986) Microtubule-associated protein 2 and tubulin are differently distributed in the dendrites of the developing neurons. Neuroscience, 17, 371-389.
    • (1986) Neuroscience , vol.17 , pp. 371-389
    • Matus, A.1    Bernhardt, R.2    Bodmer, R.3    Alaimo, D.4
  • 33
    • 0030894092 scopus 로고    scopus 로고
    • Stem cells in the central nervous system
    • McKay, R. (1997) Stem cells in the central nervous system. Science, 276, 66-71.
    • (1997) Science , vol.276 , pp. 66-71
    • McKay, R.1
  • 35
    • 0030933062 scopus 로고    scopus 로고
    • Regulatory mechanisms in stem cell biology
    • Morrison, S.J., Shah, N.M. & Anderson, D.J. (1997) Regulatory mechanisms in stem cell biology. Cell, 88, 287-298.
    • (1997) Cell , vol.88 , pp. 287-298
    • Morrison, S.J.1    Shah, N.M.2    Anderson, D.J.3
  • 36
    • 0030438734 scopus 로고    scopus 로고
    • The adult rat hippocampus contains primordial neural stem cells
    • Palmer, T.D., Takahashi, J. & Gage, F.H. (1997) The adult rat hippocampus contains primordial neural stem cells. Mol. Cell. Neurosci., 8, 389-404.
    • (1997) Mol. Cell. Neurosci. , vol.8 , pp. 389-404
    • Palmer, T.D.1    Takahashi, J.2    Gage, F.H.3
  • 37
    • 0031128194 scopus 로고    scopus 로고
    • Neurotrophins and basic fibroblast growth factor induce the differentiation of calbindin-containing neurons in the cerebral cortex
    • Pappas, I.S. & Parnavelas, J.G. (1997) Neurotrophins and basic fibroblast growth factor induce the differentiation of calbindin-containing neurons in the cerebral cortex. Exp. Neurol., 144, 302-314.
    • (1997) Exp. Neurol. , vol.144 , pp. 302-314
    • Pappas, I.S.1    Parnavelas, J.G.2
  • 39
    • 0026526516 scopus 로고
    • A multipotent EGF-responsive striatal embryonic progenitor cell produces neurons and astrocytes
    • Reynolds, B.A., Tetzlaff, W. & Weiss, S. (1992) A multipotent EGF-responsive striatal embryonic progenitor cell produces neurons and astrocytes. J. Neurosci., 12, 4565-4574.
    • (1992) J. Neurosci. , vol.12 , pp. 4565-4574
    • Reynolds, B.A.1    Tetzlaff, W.2    Weiss, S.3
  • 40
    • 0031006419 scopus 로고    scopus 로고
    • Bipotent progenitor cell lines from the human CNS
    • Sah, D.W.Y., Ray, J. & Gage, F.H. (1997a) Bipotent progenitor cell lines from the human CNS. Nature Biotech., 15, 574-580.
    • (1997) Nature Biotech. , vol.15 , pp. 574-580
    • Sah, D.W.Y.1    Ray, J.2    Gage, F.H.3
  • 41
    • 0031015438 scopus 로고    scopus 로고
    • Regulation of voltage-and ligand-gated currents in rat hippocampal progenitor cells in vitro
    • Sah, D.W.Y., Ray, J. & Gage, F.H. (1997b) Regulation of voltage-and ligand-gated currents in rat hippocampal progenitor cells in vitro. J. Neurobiol., 32, 95-110.
    • (1997) J. Neurobiol. , vol.32 , pp. 95-110
    • Sah, D.W.Y.1    Ray, J.2    Gage, F.H.3
  • 43
    • 0032526168 scopus 로고    scopus 로고
    • In vitro survival and differentiation of neurons derived from epidermal growth factor-responsive postnatal hippocampal stem cells: Inducing effects of brain-derived neurotrophic factor
    • Shetty, A.K. & Turner, D.A. (1998) In vitro survival and differentiation of neurons derived from epidermal growth factor-responsive postnatal hippocampal stem cells: inducing effects of brain-derived neurotrophic factor. J. Neurobiol., 35, 395-425.
    • (1998) J. Neurobiol. , vol.35 , pp. 395-425
    • Shetty, A.K.1    Turner, D.A.2
  • 45
    • 0028951119 scopus 로고
    • Neural progenitor cell engraftment corrects lysosomal storage throughout the MPS VII mouse brain
    • Snyder, E.Y., Taylor, R.M. & Wolfe, J.H. (1995) Neural progenitor cell engraftment corrects lysosomal storage throughout the MPS VII mouse brain. Nature, 374, 367-370.
    • (1995) Nature , vol.374 , pp. 367-370
    • Snyder, E.Y.1    Taylor, R.M.2    Wolfe, J.H.3
  • 46
    • 0026497015 scopus 로고
    • Isolation of a stem cell for neurons and glia from the mammalian neural crest
    • Stemple, D.L. & Anderson, D.J. (1992) Isolation of a stem cell for neurons and glia from the mammalian neural crest. Cell, 71, 973-985.
    • (1992) Cell , vol.71 , pp. 973-985
    • Stemple, D.L.1    Anderson, D.J.2
  • 47
    • 33644684826 scopus 로고    scopus 로고
    • Transplantation of expanded mesencephalic precursors leads to recovery in parkinsonian rats
    • Studer, L., Tabar, V. & McKay, R.D.G. (1998) Transplantation of expanded mesencephalic precursors leads to recovery in parkinsonian rats. Nature Neurosci., 1, 290-295.
    • (1998) Nature Neurosci. , vol.1 , pp. 290-295
    • Studer, L.1    Tabar, V.2    McKay, R.D.G.3
  • 48
    • 0033178867 scopus 로고    scopus 로고
    • New prospects for human stem-cell therapy in the nervous system
    • Svendsen, C.N. & Smith, A.G. (1999) New prospects for human stem-cell therapy in the nervous system. Trends Neurosci., 22, 357-364.
    • (1999) Trends Neurosci. , vol.22 , pp. 357-364
    • Svendsen, C.N.1    Smith, A.G.2
  • 50
    • 0032906070 scopus 로고    scopus 로고
    • Retinoic acid and neurotrophins collaborate to regulate neurogenesis in adult-derived neural stem cell cultures
    • Takahashi, J., Palmer, T.D. & Gage, F.H. (1999) Retinoic acid and neurotrophins collaborate to regulate neurogenesis in adult-derived neural stem cell cultures. J. Neurobiol., 38, 65-81.
    • (1999) J. Neurobiol. , vol.38 , pp. 65-81
    • Takahashi, J.1    Palmer, T.D.2    Gage, F.H.3
  • 52
    • 0032520846 scopus 로고    scopus 로고
    • Cell-and lamina-specific expression and activity-dependent regulation of type II calcium/calmodulin-dependent protein kinase isoforms in monkey visual cortex
    • Tighilet, B., Hashikawa, T. & Jones, E.G. (1998) Cell-and lamina-specific expression and activity-dependent regulation of type II calcium/calmodulin-dependent protein kinase isoforms in monkey visual cortex. J. Neurosci., 18, 2129-2146.
    • (1998) J. Neurosci. , vol.18 , pp. 2129-2146
    • Tighilet, B.1    Hashikawa, T.2    Jones, E.G.3
  • 53
    • 0028800803 scopus 로고
    • The neurotrophins BDNF, NT-3 and NT-4/5 promote survival and morphological and biochemical differentiation of striatal neurons in vitro
    • Ventimiglia, R., Mather, P.E., Jones, B.E. & Lindsay, R.M. (1995) The neurotrophins BDNF, NT-3 and NT-4/5 promote survival and morphological and biochemical differentiation of striatal neurons in vitro. Eur. J. Neurosci., 7, 213-222.
    • (1995) Eur. J. Neurosci. , vol.7 , pp. 213-222
    • Ventimiglia, R.1    Mather, P.E.2    Jones, B.E.3    Lindsay, R.M.4
  • 54
    • 0033044937 scopus 로고    scopus 로고
    • Establishment and properties of neural stem cell clones: Plasticity in vitro and in vivo
    • Vescovi, A.L. & Snyder, E.Y. (1999) Establishment and properties of neural stem cell clones: plasticity in vitro and in vivo. Brain Pathol., 9, 569-598.
    • (1999) Brain Pathol. , vol.9 , pp. 569-598
    • Vescovi, A.L.1    Snyder, E.Y.2
  • 55
    • 0027491410 scopus 로고
    • bFGF regulates the proliferative fate of unipotent (neuronal) and bipotent (neuronal/astroglial) EGF-generated CNS progenitor cells
    • Vescovi, A.L., Reynolds, B.A., Fraser, D.D. & Weiss, S. (1993) bFGF regulates the proliferative fate of unipotent (neuronal) and bipotent (neuronal/astroglial) EGF-generated CNS progenitor cells. Neuron, 11, 951-966.
    • (1993) Neuron , vol.11 , pp. 951-966
    • Vescovi, A.L.1    Reynolds, B.A.2    Fraser, D.D.3    Weiss, S.4
  • 56
    • 0032530675 scopus 로고    scopus 로고
    • Neurotrophins induce formation of functional excitatory and inhibitory synapses between cultured hippocampal neurons
    • Vicario-Abejón, C., Collin, C., McKay, R.D.G. & Segal, M. (1998) Neurotrophins induce formation of functional excitatory and inhibitory synapses between cultured hippocampal neurons. J. Neurosci., 18, 7256-7271.
    • (1998) J. Neurosci. , vol.18 , pp. 7256-7271
    • Vicario-Abejón, C.1    Collin, C.2    McKay, R.D.G.3    Segal, M.4
  • 57
    • 0029150839 scopus 로고
    • Functions of basic-fibroblast growth factor and neurotrophins in the differentiation of hippocampal neurons
    • Vicario-Abejón, C., Johe, K.K., Hazel, T.G., Collazo, D. & McKay, R.D.G. (1995) Functions of basic-fibroblast growth factor and neurotrophins in the differentiation of hippocampal neurons. Neuron, 15, 105-114.
    • (1995) Neuron , vol.15 , pp. 105-114
    • Vicario-Abejón, C.1    Johe, K.K.2    Hazel, T.G.3    Collazo, D.4    McKay, R.D.G.5
  • 58
    • 0031044215 scopus 로고    scopus 로고
    • Viable offspring derived from fetal and adult mammalian cells
    • Wilmut, I., Schnieke, A.E., McWhir, J., Kind, A.J. & Campbell, K.H. (1997) Viable offspring derived from fetal and adult mammalian cells. Nature, 385, 810-813.
    • (1997) Nature , vol.385 , pp. 810-813
    • Wilmut, I.1    Schnieke, A.E.2    McWhir, J.3    Kind, A.J.4    Campbell, K.H.5


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