The incidence of Salmonella excretion in various pig populations from 1966 to 1968.
D000818:Animals; D005243:Feces / Q000382:microbiology*; D012475:Salmonella / Q000302:isolation & purification; D012481:Salmonella Infections, Animal / Q000382:microbiology*; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*