Firyal K Sadeq; Shahab A Shakir; Ahmed Khalid Abdullah
(University of Diyala - College of Medicine, 2022-04)
ackground: Skin is the outermost covering of the human body that serves as a barrier from extrinsic etiological challenges including physical, chemical and biological insults. Ultraviolet (UV)-B (280–320 nm) is the lead ...