[Multiple sclerosis in Cuba: results of a questionnaire].
Ruiz-Peraza
M
M
Moscoso-Hernández
M E
ME
D000328:Adult; D000368:Aged; D003462:Cuba / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000453:epidemiology*