title: Proceedings: Three studies of Salmonellae in South Wales.
mesh_terms: D000821:Animal Feed / Q000032:analysis; D000818:Animals; D005516:Food Microbiology; D006801:Humans; D011200:Poultry; D012475:Salmonella / Q000302:isolation & purification*; D012484:Salmonella paratyphi B / Q000302:isolation & purification; D012486:Salmonella typhimurium / Q000302:isolation & purification; D012703:Serotyping; D012722:Sewage / Q000032:analysis; D014852:Wales; D014871:Water Microbiology
chemical_list: D012722:Sewage