title: Epidemiologic investigations of Q fever in a major milkshed region of the United States of America. 1.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000372:Agglutination Tests; D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D002417:Cattle; D002418:Cattle Diseases / Q000175:diagnosis / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D003381:Coxiella / Q000276:immunology; D003612:Dairying; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007087:Illinois; D008297:Male; D008875:Middle Aged; D011778:Q Fever / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control / Q000662:veterinary; D014611:Vaccination
chemical_list: D000907:Antibodies, Bacterial