Salmonella dublin abortion in cattle. I. Observations on the serum agglutination test.
D000034:Abortion, Veterinary / Q000209:etiology / Q000276:immunology*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D005260:Female; D006386:Hemagglutination Tests; D011247:Pregnancy; D012481:Salmonella Infections, Animal / Q000175:diagnosis / Q000276:immunology*