title: Formation of a carcinogen of natural origin in the etiology of ultraviolet light-induced carcinogenesis.
mesh_terms: D000818:Animals; D002273:Carcinogens / Q000096:biosynthesis*; D002294:Carcinoma, Squamous Cell / Q000378:metabolism*; D002784:Cholesterol / Q000096:biosynthesis*; D004307:Dose-Response Relationship, Radiation; D051379:Mice; D009374:Neoplasms, Experimental / Q000378:metabolism; D009381:Neoplasms, Radiation-Induced / Q000378:metabolism*; D012867:Skin / Q000378:metabolism; D012878:Skin Neoplasms / Q000378:metabolism*; D014466:Ultraviolet Rays
chemical_list: D002273:Carcinogens; D002784:Cholesterol