Multiple sclerosis in Houston, Texas 1954-1959. A study of the methodology used in determining a prevalence rate in a large southern city.
D000328:Adult; D000375:Aging; D005260:Female; D005843:Geography; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000453:epidemiology*; D012723:Sex; D013781:Texas