4-Porokeratosis🔺Ectodermal dysplasia🔺xeroderma pigmentosum 🔺Pseudoxanthoma elasticum🔺incontinentia p

#د_احمد_عنانى #genodermatoses 00:00 Porokeratosis 16:55 Ectodermal dysplasia 28:55 xeroderma pigmentosum 47:10 Pseudoxanthoma elasticum 1:09:10 x dominant disease 1:10:15 incontinentia pegmenti