title: Purification and preliminary characterization of infantile gastroenteritis virus (orbivirus group).
mesh_terms: D002499:Centrifugation, Density Gradient; D003968:Diarrhea, Infantile / Q000382:microbiology*; D005243:Feces / Q000382:microbiology; D005759:Gastroenteritis / Q000382:microbiology*; D006801:Humans; D007223:Infant; D014713:Viruses, Unclassified / Q000302:isolation & purification / Q000648:ultrastructure