title: Relationships between the prevalence of gastrointestinal disease and environmental contamination on a pediatric ward.
mesh_terms: D002648:Child; D003428:Cross Infection / Q000453:epidemiology*; D003967:Diarrhea / Q000382:microbiology*; D004781:Environmental Exposure; D004926:Escherichia coli / Q000302:isolation & purification; D004927:Escherichia coli Infections / Q000453:epidemiology*; D006748:Hospital Departments; D006801:Humans; D010372:Pediatrics; D014691:Ventilation