[Pathological characteristics of multiple sclerosis in China (author's transl)].
D000328:Adult; D001921:Brain / Q000473:pathology; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000473:pathology*; D009900:Optic Nerve / Q000473:pathology; D013116:Spinal Cord / Q000473:pathology