Salmonella paratyphi B in cattle.
D000034:Abortion, Veterinary / Q000382:microbiology; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology*; D005260:Female; D010284:Paratyphoid Fever / Q000382:microbiology / Q000662:veterinary*; D011247:Pregnancy; D012475:Salmonella / Q000302:isolation & purification*; D012484:Salmonella paratyphi B / Q000302:isolation & purification*