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Yip M, Madl P, Wiegand A, Hofmann W.Yip M, et al. Among authors: madl p.Int J Environ Res Public Health. 2006 Dec;3(4):309-15. doi: 10.3390/ijerph2006030038.Int J Environ Res Public Health. 2006.PMID: 17159271
Frijns E, Verstraelen S, Stoehr LC, Van Laer J, Jacobs A, Peters J, Tirez K, Boyles MSP, Geppert M, Madl P, Nelissen I, Duschl A, Himly M.Frijns E, et al. Among authors: madl p.Environ Sci Technol. 2017 May 2;51(9):5259-5269. doi: 10.1021/acs.est.7b00493. Epub 2017 Apr 14.Environ Sci Technol. 2017.PMID: 28339192