title: Brucellosis in the United States, 1960-1972; An abattoir-associated disease. Part III. Epidemiology and evidence for acquired immunity.
mesh_terms: D000003:Abattoirs; D000391:Air Microbiology; D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis; D001769:Blood; D002002:Brucella / Q000302:isolation & purification; D002006:Brucellosis / Q000453:epidemiology / Q000276:immunology / Q000635:transmission; D002140:California; D002417:Cattle; D005500:Follow-Up Studies; D006168:Guinea Pigs; D006801:Humans; D007087:Illinois; D007110:Immunity, Active; D007484:Iowa; D008196:Lymph; D008910:Minnesota; D009329:Nebraska; D009784:Occupational Diseases; D013552:Swine; D013997:Time Factors; D014768:Virginia
chemical_list: D000907:Antibodies, Bacterial