Exanthem subitum and rotavirus.
D005077:Exanthema Subitum / Q000382:microbiology*; D005243:Feces / Q000382:microbiology; D006801:Humans; D007223:Infant; D008854:Microscopy, Electron; D012087:Reoviridae / Q000302:isolation & purification*; D012401:Rotavirus / Q000302:isolation & purification*