The epidemiology of multiple sclerosis with particular reference to Alabama.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000407:Alabama; D002648:Child; D004032:Diet; D005260:Female; D005843:Geography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000453:epidemiology* / Q000401:mortality; D011851:Radioactivity; D012737:Sex Factors