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These proceedings contain over 50 selections. Some of the title are: Man and ultraviolet radiation; Effects of ultraviolet radiations on the human skin: emphasis on skin cancer; Human exposure to ultraviolet radiation: Quantitative modelling of skin cancer incidence; Human exposure to ultraviolet radiation: Data; and Share of erythema dose of solar radiation in high mountains.
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Passchier et al. (1987) studied this question.
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