title: Letter: Caliciviruses in man.
mesh_terms: D005243:Feces / Q000382:microbiology; D005759:Gastroenteritis / Q000382:microbiology; D006801:Humans; D007223:Infant; D007421:Intestine, Small / Q000382:microbiology*; D010849:Picornaviridae / Q000302:isolation & purification*