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Volumn 320, Issue 7251, 2000, Pages 1727-
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Indexed keywords
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EID: 85007684401
PISSN: 09598138
EISSN: 14685833
Source Type: Journal
DOI: 10.1136/bmj.320.7251.1727/a Document Type: Letter |
Times cited : (2)
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References (6)
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