'New' enteric infections.
D001906:Botulism; D002169:Campylobacter Infections; D002168:Campylobacter fetus; D003015:Clostridium Infections; D006801:Humans; D007223:Infant; D007410:Intestinal Diseases / Q000209:etiology*; D012088:Reoviridae Infections; D012401:Rotavirus