Osman, Abdelrahman Bab·iker Abdelrahman; Supervisor, - Wafaa S.A.Rhman
(Sudan University of Science and Technology, 2011-02-02)
DPN is a benign cutaneous condition common among blacks. lt is usually
characterized by multiple, small, hyperpigmented, flattened, or verrucous
asymptomatic papules that measure 1-5 mm in diameter .Some authors ...