[Role of ECHO type 21 virus in subacute myelo-optico-neuropathy with abdominal symptoms].
D000005:Abdomen; D000906:Antibodies / Q000032:analysis; D029822:Enterovirus B, Human / Q000302:isolation & purification*; D005260:Female; D006801:Humans; D008297:Male; D009187:Myelitis / Q000382:microbiology*; D009902:Optic Neuritis / Q000382:microbiology*; D010146:Pain
D000906:Antibodies