Six-state test of Huddleson's mucoid vaccine for the prevention of brucellosis.
D000031:Abortion, Septic; D000818:Animals; D002006:Brucellosis; D002417:Cattle; D003141:Communicable Diseases; D005260:Female; D011247:Pregnancy; D014612:Vaccines
D014612:Vaccines
CATTLE; INFECTIOUS ABORTION