Light dosimetry for photodynamic therapy
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Bays, Roland; Wagnières, Georges; Robert, Dimitri; Braichotte, Daniel; Savary, J
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Article
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1997
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John Wiley and Sons
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English
β 479 KB
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## Background and objective: Photodynamic therapy (pdt) is an efficient technique to treat superficial early cancers in the pharynx, esophagus, and tracheo-bronchial tree. however, the lack of selectivity of some of the clinically used photosensitizers can result in significant damage to the health