title: [Clinical characteristics of multiple sclerosis in China--an analysis of 70 cases (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000150:complications* / Q000188:drug therapy / Q000473:pathology; D014786:Vision Disorders / Q000209:etiology