title: Bacteriological and serological studies in preparturient sows.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D000831:Animals, Newborn; D003126:Colostrum / Q000276:immunology; D004926:Escherichia coli / Q000302:isolation & purification; D004927:Escherichia coli Infections / Q000276:immunology / Q000662:veterinary*; D005260:Female; D006386:Hemagglutination Tests; D007114:Immunization; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000662:veterinary*; D012703:Serotyping; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M