[Subacute myelo-opticoneuropathy with abdominal symptoms: epidemiology of the northern part of Okayama Prefecture].
D000005:Abdomen; D000328:Adult; D000367:Age Factors; D000368:Aged; D004679:Encephalomyelitis / Q000150:complications / Q000453:epidemiology; D005260:Female; D005767:Gastrointestinal Diseases / Q000150:complications; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009187:Myelitis / Q000453:epidemiology*; D009902:Optic Neuritis / Q000453:epidemiology*; D010146:Pain