title: Detection of Salmonella infection in pig herds by examination of slurry.
mesh_terms: D000818:Animals; D005243:Feces / Q000382:microbiology*; D005260:Female; D012007:Rectum / Q000382:microbiology; D012475:Salmonella / Q000302:isolation & purification; D012481:Salmonella Infections, Animal / Q000382:microbiology*; D013552:Swine; D013553:Swine Diseases / Q000382:microbiology*