Leptospirosis among abattoir workers--a serological survey.
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Chan
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Paul
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D000003:Abattoirs; D000907:Antibodies, Bacterial / Q000032:analysis; D006760:Hospitalization; D006801:Humans; D007919:Leptospira / Q000276:immunology; D007922:Leptospirosis / Q000453:epidemiology* / Q000276:immunology; D009784:Occupational Diseases / Q000453:epidemiology* / Q000276:immunology; D012307:Risk Factors; D012846:Singapore
D000907:Antibodies, Bacterial