Epidemiology and multiple sclerosis.
Kurtzke
J F
JF
Neuroepidemiology Section, Veterans Affairs Medical Center, Washington, DC 20422, USA.
D000293:Adolescent; D000328:Adult; D002648:Child; D004196:Disease Outbreaks; D018562:Disease Transmission, Infectious; D005260:Female; D006801:Humans; D009103:Multiple Sclerosis / Q000453:epidemiology* / Q000209:etiology; D012307:Risk Factors