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Posadaz A, Biasutti A, Casale C, Sanz J, Amat-Guerri F, García NA.Posadaz A, et al.Photochem Photobiol. 2004 Jul-Aug;80:132-8. doi: 10.1562/2004-03-03-RA-097.1.Photochem Photobiol. 2004.PMID: 15339205