[Biological action of ultraviolet radiation].
D000818:Animals; D006801:Humans; D010777:Photochemistry; D010858:Pigmentation / Q000528:radiation effects; D011830:Radiation Effects; D012867:Skin / Q000528:radiation effects*; D014466:Ultraviolet Rays; D014467:Ultraviolet Therapy
Biologiczne działanie promieniowania pozafiołkowego