title: A study of occupational brucellosis.
mesh_terms: D000003:Abattoirs; D000372:Agglutination Tests; D002006:Brucellosis / Q000175:diagnosis / Q000453:epidemiology* / Q000276:immunology; D003168:Complement Fixation Tests; D003298:Coombs Test; D006801:Humans; D007494:Ireland; D008462:Meat-Packing Industry; D009784:Occupational Diseases / Q000453:epidemiology*; D014730:Veterinary Medicine