title: Antibody response of cows to Escherichia coli pilus antigen K99 after oral vaccination with live or dead bacteria.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D000907:Antibodies, Bacterial / Q000096:biosynthesis*; D000954:Antigens, Surface / Q000276:immunology*; D001427:Bacterial Toxins; D001428:Bacterial Vaccines / Q000008:administration & dosage*; D002417:Cattle / Q000276:immunology*; D003126:Colostrum / Q000276:immunology; D004926:Escherichia coli / Q000276:immunology* / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D005260:Female; D010861:Fimbriae, Bacterial / Q000276:immunology*; D007117:Immunization, Secondary / Q000662:veterinary; D008892:Milk / Q000276:immunology; D011247:Pregnancy; D014611:Vaccination / Q000662:veterinary; D014613:Vaccines, Attenuated / Q000008:administration & dosage
chemical_list: D000907:Antibodies, Bacterial; D000954:Antigens, Surface; D001427:Bacterial Toxins; D001428:Bacterial Vaccines; C031429:K99 antigen; D014613:Vaccines, Attenuated