title: New bacterins for prevention of diarrhea in calves.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial; D001428:Bacterial Vaccines; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D003126:Colostrum; D003967:Diarrhea / Q000517:prevention & control / Q000662:veterinary*; D004926:Escherichia coli / Q000276:immunology*; D010861:Fimbriae, Bacterial / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial; D001428:Bacterial Vaccines