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Engel K, Schmidt U, Reuter J, Weckesser S, Simon-Haarhaus B, Schempp CM.Engel K, et al. Among authors: reuter j.J Photochem Photobiol B. 2007 Nov 12;89(1):9-14. doi: 10.1016/j.jphotobiol.2007.08.002. Epub 2007 Aug 7.J Photochem Photobiol B. 2007.PMID: 17766140