Biologic Effects of Light 2001
Broschiertes Buch

Biologic Effects of Light 2001

Proceedings of a Symposium Boston, Massachusetts June 16-18, 2001

Herausgegeben von Holick, Michael F.
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As humans ventured into the twentieth century, the industrialized countries were confronted with the scourge of rickets. Although solariums were becoming common in the early 1900s and phototherapy was gaining popularity as a result of the awarding of a Nobel Prize to Finsen in 1903, it wasn't until 1921 when Hess and Unger demonstrated that rickets could be cured by exposure to sunlight that the healthful benefit of sun exposure appreciated. In 1941, Apperly (Cancer Research; 1: 191-195, 1941) noted that the occasional increased risk of skin cancer was associated with a decreased risk of many ...