Ultraviolet Rays -- adverse effects -- Congresses : Environmental UV radiation impact on ecosystems and human health and predictive models / edited by Francesco Ghetti, Giovanni Checcucci, and Janet F. Bornman
The use of ultraviolet electromagnetic radiation in the treatment of disease, usually of the skin. This is the part of the sun's spectrum that causes sunburn and tanning. Ultraviolet A, used in PUVA, is closer to visible light and less damaging than Ultraviolet B, which is ionizing
