The effects of sunlight on the skin.
D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D010787:Photosensitivity Disorders / Q000209:etiology / Q000517:prevention & control; D011164:Porphyrias / Q000517:prevention & control; D012867:Skin / Q000528:radiation effects*; D012880:Skin Pigmentation / Q000528:radiation effects; D013471:Sunburn / Q000517:prevention & control; D013472:Sunlight; D014466:Ultraviolet Rays