-
1
-
-
0003805809
-
-
Washington, DC: US Government Printing Office
-
United States Department of Agriculture, United States Environmental Protection Agency. Draft unified national strategy for animal feeding operations. Washington, DC: US Government Printing Office, 1998;5-6.
-
(1998)
Draft Unified National Strategy for Animal Feeding Operations
, pp. 5-6
-
-
-
2
-
-
0002995942
-
Assessing the link between rangeland cattle and waterborne Cryptosporidium parvum infection in humans
-
Atwill ER. Assessing the link between rangeland cattle and waterborne Cryptosporidium parvum infection in humans. Rangelands 1996;18:48-51.
-
(1996)
Rangelands
, vol.18
, pp. 48-51
-
-
Atwill, E.R.1
-
4
-
-
0033109975
-
Age, geographic, and temporal distribution of fecal shedding of Cryptosporidium parvum oocysts in cow-calf herds
-
Atwill ER, Johnson E, Klingborg DJ, et al. Age, geographic, and temporal distribution of fecal shedding of Cryptosporidium parvum oocysts in cow-calf herds. Am J Vet Res 1999;60:420-425.
-
(1999)
Am J Vet Res
, vol.60
, pp. 420-425
-
-
Atwill, E.R.1
Johnson, E.2
Klingborg, D.J.3
-
5
-
-
0029659528
-
Studies of Giardia spp and Cryptosporidium spp in two adjacent watersheds
-
Ong C, Moorehead W, Roos A, et al. Studies of Giardia spp and Cryptosporidium spp in two adjacent watersheds. Appl Environ Microbiol 1996;62:2798-2805.
-
(1996)
Appl Environ Microbiol
, vol.62
, pp. 2798-2805
-
-
Ong, C.1
Moorehead, W.2
Roos, A.3
-
6
-
-
0022697741
-
Infection with Cryptosporidium spp. in humans and cattle in Manitoba
-
Mann ED, Sekla LH, Nayar GPS, et al. Infection with Cryptosporidium spp. in humans and cattle in Manitoba. Can J Vet Res 1986;50:174-178.
-
(1986)
Can J Vet Res
, vol.50
, pp. 174-178
-
-
Mann, E.D.1
Sekla, L.H.2
Nayar, G.P.S.3
-
7
-
-
0008555393
-
-
Fort Collins, Colo: USDA-Animal and Plant Health Inspection Service
-
National Animal Health Monitoring System. Cryptosporidium and Giardia in beef calves. Fort Collins, Colo: USDA-Animal and Plant Health Inspection Service, 1994;1-2.
-
(1994)
Cryptosporidium and Giardia in Beef Calves
, pp. 1-2
-
-
-
8
-
-
0005944104
-
Logistic regression for unstratified data
-
Cambridge, Mass: Cytel Software Corp
-
Mehta C, Patel N. Logistic regression for unstratified data. In: LogXact for Windows: user manual. Cambridge, Mass: Cytel Software Corp, 1996; 91-131.
-
(1996)
LogXact for Windows: User Manual
, pp. 91-131
-
-
Mehta, C.1
Patel, N.2
-
10
-
-
0039175138
-
Extending the interpretation and utility of mixed effects logistic regression models
-
Atwill ER, Mohammed HO, Scarlett J, et al. Extending the interpretation and utility of mixed effects logistic regression models. Prev Vet Med 1995;24:187-202.
-
(1995)
Prev Vet Med
, vol.24
, pp. 187-202
-
-
Atwill, E.R.1
Mohammed, H.O.2
Scarlett, J.3
-
11
-
-
0006921058
-
Ecological epidemiology and standard measures of disease occurrence
-
Scott ME, Smith G, eds. San Diego, Calif: Academic Press Inc
-
Smith G. Ecological epidemiology and standard measures of disease occurrence. In: Scott ME, Smith G, eds. Parasitic and infectious diseases: epidemiology and ecology. San Diego, Calif: Academic Press Inc, 1994;65-71.
-
(1994)
Parasitic and Infectious Diseases: Epidemiology and Ecology
, pp. 65-71
-
-
Smith, G.1
-
12
-
-
0030766491
-
Prevalence of and associated risk factors for shedding Cryptosporidium parvum and Giardia cysts within feral pig populations in California
-
Atwill ER, Sweitzer RA, Pereira MGC, et al. Prevalence of and associated risk factors for shedding Cryptosporidium parvum and Giardia cysts within feral pig populations in California. Appl Environ Microbiol 1997;63:3946-3949.
-
(1997)
Appl Environ Microbiol
, vol.63
, pp. 3946-3949
-
-
Atwill, E.R.1
Sweitzer, R.A.2
Pereira, M.G.C.3
-
13
-
-
0039724837
-
Cross-sectional study of fecal shedding of Giardia duodenalis and Cryptosporidium parvum among packstock in the Sierra Nevada Range, California, U.S.A.
-
in press
-
Atwill ER, McDougald N, Perea L. Cross-sectional study of fecal shedding of Giardia duodenalis and Cryptosporidium parvum among packstock in the Sierra Nevada Range, California, U.S.A. Equine Vet J 1999;in press.
-
(1999)
Equine Vet J
-
-
Atwill, E.R.1
McDougald, N.2
Perea, L.3
-
14
-
-
0032161678
-
Evaluation of periparturient dairy cows and contact surfaces as a reservoir of Cryptosporidium parvum for calfhood infection
-
Atwill ER, Harp JA, Jones T, et al. Evaluation of periparturient dairy cows and contact surfaces as a reservoir of Cryptosporidium parvum for calfhood infection. Am J Vet Res 1998;59: 1116-1121.
-
(1998)
Am J Vet Res
, vol.59
, pp. 1116-1121
-
-
Atwill, E.R.1
Harp, J.A.2
Jones, T.3
-
15
-
-
0023049970
-
Infectivity of Cryptosporidium sp isolated from wild mice for calves and mice
-
Klesius PH, Hayes TB, Malo LK. Infectivity of Cryptosporidium sp isolated from wild mice for calves and mice. J Am Vet Med Assoc 1986;189:192-193.
-
(1986)
J Am Vet Med Assoc
, vol.189
, pp. 192-193
-
-
Klesius, P.H.1
Hayes, T.B.2
Malo, L.K.3
-
16
-
-
0029160912
-
Cryptosporidiosis reservoir in wild brown rats (Rattus norvegicus) in the UK
-
Webster JP, MacDonald DW. Cryptosporidiosis reservoir in wild brown rats (Rattus norvegicus) in the UK. Epidemiol Infect 1995;115:207-209.
-
(1995)
Epidemiol Infect
, vol.115
, pp. 207-209
-
-
Webster, J.P.1
MacDonald, D.W.2
-
17
-
-
0030971115
-
The prevalence of Cryptosporidium parvum and Cryptosporidium muris in Mus domesticus, Apodemus sylvaticus, and Clethrionomys glareolus in an agricultural system
-
Chalmers RM, Sturdee AP, Bull SA, et al. The prevalence of Cryptosporidium parvum and Cryptosporidium muris in Mus domesticus, Apodemus sylvaticus, and Clethrionomys glareolus in an agricultural system. Parasitol Res 1997;83:478-482.
-
(1997)
Parasitol Res
, vol.83
, pp. 478-482
-
-
Chalmers, R.M.1
Sturdee, A.P.2
Bull, S.A.3
-
18
-
-
0003316728
-
Wildlife rodents from different habitats as a reservoir for Cryptosporidium parvum
-
Bajer A, Bednarska M, Sinski E. Wildlife rodents from different habitats as a reservoir for Cryptosporidium parvum. Acta Parasitol 1997;42:192-194.
-
(1997)
Acta Parasitol
, vol.42
, pp. 192-194
-
-
Bajer, A.1
Bednarska, M.2
Sinski, E.3
-
19
-
-
0030768070
-
Assessment of a dye permeability assay for determination of inactivation rates of Cryptosporidium parvum oocysts
-
Jenkins MB, Anguish LJ, Bowman DD, et al. Assessment of a dye permeability assay for determination of inactivation rates of Cryptosporidium parvum oocysts. Appl Environ Microbiol 1997; 63:3844-3850
-
(1997)
Appl Environ Microbiol
, vol.63
, pp. 3844-3850
-
-
Jenkins, M.B.1
Anguish, L.J.2
Bowman, D.D.3
-
20
-
-
0022792181
-
Effect of drying on the infectivity of cryptosporidia-laden calf feces for 3-to 7-day-old mice
-
Anderson BC. Effect of drying on the infectivity of cryptosporidia-laden calf feces for 3-to 7-day-old mice. Am J Vet Res 1986;47:2272-2273.
-
(1986)
Am J Vet Res
, vol.47
, pp. 2272-2273
-
-
Anderson, B.C.1
-
21
-
-
0026615098
-
Survival of Cryptosporidium parvum oocysts under various environmental pressures
-
Robertson LJ, Campbell AT, Smith HV. Survival of Cryptosporidium parvum oocysts under various environmental pressures. Appl Environ Microbiol 1992;58:3494-3500.
-
(1992)
Appl Environ Microbiol
, vol.58
, pp. 3494-3500
-
-
Robertson, L.J.1
Campbell, A.T.2
Smith, H.V.3
-
22
-
-
0019905893
-
Experimental cryptosporidiosis in laboratory mice
-
Sherwood D, Angus KW, Snodgrass DR, et al. Experimental cryptosporidiosis in laboratory mice. Infect Immun 1982;38:471-475.
-
(1982)
Infect Immun
, vol.38
, pp. 471-475
-
-
Sherwood, D.1
Angus, K.W.2
Snodgrass, D.R.3
-
23
-
-
0029930421
-
Effects of low temperatures on viability of Cryptosporidium parvum oocysts
-
Fayer R, Nerad T. Effects of low temperatures on viability of Cryptosporidium parvum oocysts. Appl Environ Microbiol 1996;62: 1431-1433.
-
(1996)
Appl Environ Microbiol
, vol.62
, pp. 1431-1433
-
-
Fayer, R.1
Nerad, T.2
-
24
-
-
0028021529
-
Effect of high temperature on infectivity of Cryptosporidium parvum oocysts in water
-
Fayer R. Effect of high temperature on infectivity of Cryptosporidium parvum oocysts in water. Appl Environ Microbiol 1994;60:2732-2735.
-
(1994)
Appl Environ Microbiol
, vol.60
, pp. 2732-2735
-
-
Fayer, R.1
-
25
-
-
0002347322
-
Median unbiased estimation for binary data
-
Hirji KF, Tsiatis AA, Mehta CR. Median unbiased estimation for binary data. Am Stat 1989;43:7-11.
-
(1989)
Am Stat
, vol.43
, pp. 7-11
-
-
Hirji, K.F.1
Tsiatis, A.A.2
Mehta, C.R.3
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