Khalesi, Mohammad Basal cell carcinomas on sun-protected vs. sun-exposed body sites: a comparison of phenotypic and environmental risk factors. [electronic resource] - Photodermatology, photoimmunology & photomedicine Jul 2015 - 202-11 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1600-0781 Standard No.: 10.1111/phpp.12170 doi Subjects--Topical Terms: AdolescentAdultAgedAged, 80 and overCarcinoma, Basal Cell--epidemiologyCase-Control StudiesEnvironmental Exposure--adverse effectsFemaleHumansMaleMiddle AgedRisk FactorsSkin Neoplasms--epidemiologySunlight--adverse effects