Lindelöf, Bernt, Jan Lapins, and Henrik Dal. 2017. “Shift in Occupational Risk for Basal Cell Carcinoma from Outdoor to Indoor Workers: A Large Population-Based Case-Control Register Study from Sweden”. Acta Dermato-Venereologica 97 (7):830-33. https://doi.org/10.2340/00015555-2660.