[Genetic epidemiology of myotonic dystrophy in Kagoshima and Okinawa districts in Japan].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D005799:Genes, Dominant; D006801:Humans; D007223:Infant; D007564:Japan; D008297:Male; D008875:Middle Aged; D009223:Myotonic Dystrophy / Q000453:epidemiology / Q000235:genetics*