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Bech-Thomsen N, Wulf HC.Bech-Thomsen N, et al. Among authors: wulf hc.Photochem Photobiol. 1995 Oct;62(4):773-9. doi: 10.1111/j.1751-1097.1995.tb08729.x.Photochem Photobiol. 1995.PMID: 7480154
Bech-Thomsen N, Poulsen T, Christensen FG, Lundgren K, Wulf HC.Bech-Thomsen N, et al. Among authors: wulf hc.J Photochem Photobiol B. 1994 Feb;22(2):119-23. doi: 10.1016/1011-1344(93)06956-4.J Photochem Photobiol B. 1994.PMID: 8176545
Lock-Andersen J, Gniadecka M, De Fine Olivarius F, Dahlstrøm K, Wulf HC.Lock-Andersen J, et al. Among authors: wulf hc.J Photochem Photobiol B. 1997 Nov;41(1-2):30-5. doi: 10.1016/s1011-1344(97)00077-8.J Photochem Photobiol B. 1997.PMID: 9440311
de Fine Olivarius F, Wulf HC, Crosby J, Norval M.de Fine Olivarius F, et al. Among authors: wulf hc.J Photochem Photobiol B. 1999 Jan;48(1):42-7. doi: 10.1016/S1011-1344(99)00007-X.J Photochem Photobiol B. 1999.PMID: 10205877