title: Therapeutic uses of light.
mesh_terms: D004247:DNA / Q000378:metabolism; D055590:Electromagnetic Phenomena; D006801:Humans; D007834:Lasers; D055095:Optics and Photonics; D011701:PUVA Therapy; D010777:Photochemistry; D010789:Phototherapy; D012867:Skin / Q000528:radiation effects; D014466:Ultraviolet Rays
chemical_list: D004247:DNA