How much sun is enough? Sunburns and sun poisoning.
D006801:Humans; D010353:Patient Education as Topic; D010787:Photosensitivity Disorders / Q000188:drug therapy / Q000209:etiology; D013471:Sunburn / Q000188:drug therapy* / Q000473:pathology; D013473:Sunscreening Agents / Q000627:therapeutic use
D013473:Sunscreening Agents