Ahmed, Raja Abdallah Bakhit; Supervisor, - Nafie A. Almuslet; Co - Supervisor, - Shaza Mohamed Yousif
(Sudan University of Science and Technology, 2014-10-05)
Dermatosis papulosis rugra (DPN) is a benign cutaneous condition,
characterized by multiple, pigmented papular eruption of the face and
neck clinically, the features of photo aging in Africans can include fine
wrinkling, ...