7Gocrttler EA,EG,Porokcratosis [correction of Parakcratosis]Mibelli and skin carcinoma:a critrcal review[J].Humangenetik,1975.26(4):291-296.
8Schamroth JM, Zlotogorski A, Gilead L. Porokeratosis of Mibelli : overview and review of the literature [ J ]. Aeta Derm Venereol, 1997,77 (3) :207 - 213.