title: Clinical studies of multiple sclerosis in Japan: classical multiple sclerosis and Devic's disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D002493:Central Nervous System Diseases / Q000175:diagnosis* / Q000453:epidemiology; D003711:Demyelinating Diseases / Q000175:diagnosis* / Q000453:epidemiology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000453:epidemiology; D009900:Optic Nerve; D013577:Syndrome