title: Colostral immunity against salmonella infection in calves.
mesh_terms: D000818:Animals; D001428:Bacterial Vaccines; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D003126:Colostrum / Q000276:immunology*; D005260:Female; D011247:Pregnancy; D012481:Salmonella Infections, Animal / Q000276:immunology*; D012486:Salmonella typhimurium / Q000302:isolation & purification*
chemical_list: D001428:Bacterial Vaccines