
Repeated equally effective suberythemogenic exposures to ultraviolet (UV)A1 or narrowband UVB induce similar changes of the dermoscopic pattern of acquired melanocytic nevi that can be prevented by high-protection UVA-UVB sunscreens
Keywords: نور فرابنفش; AMN, acquired melanocytic nevi; BB, broadband; COLIPA, European Cosmetic, Toiletry, and Perfumery Association; NB, narrowband; SED, standard erythema dose; UV, ultraviolet