The use of Huddleson's Brucella M vaccine under field conditions.
D000034:Abortion, Veterinary; D000818:Animals; D002002:Brucella; D002004:Brucella Vaccine; D002006:Brucellosis / Q000276:immunology*; D005260:Female; D011247:Pregnancy
D002004:Brucella Vaccine
BRUCELLOSIS/immunology