[Congenital dyskeratosis].
D000328:Adult; D001741:Black or African American; D006801:Humans; D007971:Leukoplakia; D008297:Male; D009262:Nails / Q000473:pathology*; D011038:Rothmund-Thomson Syndrome; D012871:Skin Diseases / Q000151:congenital*
Disqueratosis congénita.