Effects of beta-carotene on ultraviolet induced cancer formation in the hairless mouse skin.
D000818:Animals; D002294:Carcinoma, Squamous Cell / Q000517:prevention & control; D002338:Carotenoids / Q000627:therapeutic use*; D051379:Mice; D008819:Mice, Nude; D009381:Neoplasms, Radiation-Induced / Q000517:prevention & control*; D012878:Skin Neoplasms / Q000517:prevention & control*; D013997:Time Factors; D014466:Ultraviolet Rays
D002338:Carotenoids