title: Multiple sclerosis: an ańalysis of 812 cases by means of electronic data processing.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001921:Brain / Q000503:physiopathology; D003201:Computers; D003936:Diagnosis, Computer-Assisted; D004185:Disability Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D011379:Prognosis; D013116:Spinal Cord / Q000503:physiopathology