Content - Volume 67, Issue 132
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Grenz rays (ultrasoft X-rays, Bucky rays) have been used in the treatment of benign skin disorders for more than 60 years. The mechanism of action, the clinical effect, and the potential carcinogenic effect have been mainly unknown, and many of the reported studies are obsolete today. In the present work these concepts have been studied by means of immuno-histological methods, transmission electro ...