Welcome and introduction: evidence and epidemiology of ultraviolet-induced cancers in man.
D001272:Atmosphere; D004812:Epidemiologic Methods; D049673:History, 20th Century; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology / Q000266:history; D010777:Photochemistry; D012106:Research; D012878:Skin Neoplasms / Q000453:epidemiology / Q000209:etiology*; D014466:Ultraviolet Rays / Q000009:adverse effects*