Perinatal calf losses in a beef herd.
D000372:Agglutination Tests; D000818:Animals; D000831:Animals, Newborn; D000907:Antibodies, Bacterial / Q000032:analysis; D001419:Bacteria / Q000302:isolation & purification; D002003:Brucella abortus / Q000276:immunology; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology / Q000382:microbiology / Q000401:mortality*; D000013:Congenital Abnormalities / Q000401:mortality / Q000662:veterinary; D004751:Enteritis / Q000401:mortality / Q000662:veterinary; D005260:Female; D005313:Fetal Death / Q000382:microbiology / Q000662:veterinary*; D006801:Humans; D007919:Leptospira / Q000276:immunology; D008423:Maternal Age; D007744:Obstetric Labor Complications / Q000401:mortality / Q000662:veterinary; D011247:Pregnancy; D013997:Time Factors
D000907:Antibodies, Bacterial