Brucella abortus (strain 19) vaccine: (a) determination of the minimum protective dose in cattle; (b) the effect of vaccinating calves previously inoculated with anti-Brucella abortus serum.
D000818:Animals; D000907:Antibodies, Bacterial / Q000096:biosynthesis*; D002004:Brucella Vaccine / Q000008:administration & dosage / Q000276:immunology*; D002003:Brucella abortus / Q000276:immunology*; D002007:Brucellosis, Bovine / Q000517:prevention & control*; D002417:Cattle / Q000276:immunology*; D007106:Immune Sera / Q000276:immunology; D014611:Vaccination
D000907:Antibodies, Bacterial; D002004:Brucella Vaccine; D007106:Immune Sera