title: Trial with Salmonella cholerae-suis vaccine for pigs.
mesh_terms: D000818:Animals; D001428:Bacterial Vaccines; D012481:Salmonella Infections, Animal / Q000517:prevention & control*; D013552:Swine; D013553:Swine Diseases / Q000517:prevention & control*; D014611:Vaccination / Q000662:veterinary
chemical_list: D001428:Bacterial Vaccines