title: The effects of adult cattle vaccination with strain 19 on the incidence of brucellosis in dairy herds in Florida and Puerto Rico.
mesh_terms: D000818:Animals; D002004:Brucella Vaccine; D002007:Brucellosis, Bovine / Q000453:epidemiology / Q000517:prevention & control*; D002417:Cattle; D005431:Florida; D011647:Puerto Rico; D014611:Vaccination
chemical_list: D002004:Brucella Vaccine