title: [Serological tests for Brucella among workers occupationally exposed to infection in the Wielkopolska region].
mesh_terms: D000003:Abattoirs; D000293:Adolescent; D000328:Adult; D000368:Aged; D000372:Agglutination Tests; D000822:Animal Husbandry; D000818:Animals; D002003:Brucella abortus / Q000302:isolation & purification*; D002006:Brucellosis / Q000175:diagnosis*; D002417:Cattle; D003168:Complement Fixation Tests; D005260:Female; D005525:Food-Processing Industry; D006801:Humans; D008297:Male; D008460:Meat; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D011044:Poland
vernacular_title: Brucelozowe odczyny serologiczne u wielkopolan--pracowników gospodarki uspołecznionej--zawodowo narazonych na zakazenie.