title: Letter: Duovirus in schoolchildren with gastroenteritis.
mesh_terms: D000208:Acute Disease; D002648:Child; D004770:Enterovirus / Q000302:isolation & purification*; D005243:Feces / Q000382:microbiology; D005759:Gastroenteritis / Q000382:microbiology*; D006801:Humans; D008854:Microscopy, Electron