title: Isolates typed by the Salmonella reference laboratory and the Escherichia coli serotyping laboratory during 1976.
mesh_terms: D000818:Animals; D002417:Cattle / Q000382:microbiology*; D004926:Escherichia coli / Q000302:isolation & purification*; D006801:Humans; D012475:Salmonella / Q000302:isolation & purification*; D012703:Serotyping; D012756:Sheep / Q000382:microbiology*