title: The persistence of Salmonella typhi murium in various types of manure with and without admixture of silage effluent.
mesh_terms: D005243:Feces / Q000382:microbiology*; D012486:Salmonella typhimurium / Q000302:isolation & purification*; D012820:Silage; D014556:Urine / Q000382:microbiology