title: [Butter as a possible source of infection in a shigella epidemic].
mesh_terms: D002079:Butter; D004405:Dysentery, Bacillary / Q000209:etiology; D005516:Food Microbiology; D005519:Food Preservation; D005615:Freezing; D012760:Shigella / Q000302:isolation & purification*; D012764:Shigella sonnei / Q000302:isolation & purification
chemical_list: D002079:Butter
vernacular_title: Butter als mögliche Infektionsquelle einer Shigella-Epidemie.