[3 cases of dystrophia myotonica in a sister, brother and cousin].
D000328:Adult; D000505:Alopecia / Q000150:complications; D002386:Cataract / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D009223:Myotonic Dystrophy / Q000235:genetics*; D010375:Pedigree; D011803:Quinine / Q000627:therapeutic use
D011803:Quinine