title: Calicivirus gastroenteritis in North West London.
mesh_terms: D000293:Adolescent; D002139:Caliciviridae / Q000302:isolation & purification / Q000648:ultrastructure; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D005260:Female; D005759:Gastroenteritis / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D007223:Infant; D008131:London; D008297:Male; D008854:Microscopy, Electron; D010850:Picornaviridae Infections / Q000453:epidemiology*; D012621:Seasons