Inverted follicular keratosis. A morbus sui generis?
D000368:Aged; D002648:Child; D007644:Darier Disease / Q000473:pathology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D012878:Skin Neoplasms / Q000473:pathology*; D014860:Warts / Q000473:pathology*