Sunburn.
D006801:Humans; D008543:Melanins / Q000378:metabolism; D010858:Pigmentation; D012878:Skin Neoplasms / Q000209:etiology; D013471:Sunburn / Q000150:complications / Q000517:prevention & control; D013473:Sunscreening Agents; D013997:Time Factors; D014466:Ultraviolet Rays / Q000009:adverse effects
D008543:Melanins; D013473:Sunscreening Agents