Increased risk of squamous cell carcinoma based on solar ultraviolet radiation measurements from outdoor workers in Lisbon, Portugal. - Paulo MS; Castela MM; Strehl C; Carvalho F; Loney T; Modenese A; Gobba F; Barroso-Dias J; Pinho C; Rodrigues A; Tenkate T; John SM; et al. (Frontiers in public health, 2026)