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Shakeel S, Iffat W, Qamar A, Rehman H, Ghuman F, Butt F, Ur Rehman A, Madléna M, Paulik E, Gajdács M, Jamshed S.Shakeel S, et al. Among authors: madlena m.Int J Environ Res Public Health. 2022 Apr 13;19(8):4699. doi: 10.3390/ijerph19084699.Int J Environ Res Public Health. 2022.PMID: 35457564Free PMC article.
Madléna M, Hermann P, Jáhn M, Fejérdy P.Madléna M, et al.BMC Public Health. 2008 Oct 21;8:364. doi: 10.1186/1471-2458-8-364.BMC Public Health. 2008.PMID: 18939981Free PMC article.
Borbély J, Gera I, Fejérdy P, Soós B, Madléna M, Hermann P.Borbély J, et al. Among authors: madlena m.Fogorv Sz. 2011 Mar;104(1):3-8.Fogorv Sz. 2011.PMID: 21789930Hungarian.
Jáhn M, Schmidt J, Fejérdy L, Tollas OL, Fejérdy P, Madléna M.Jáhn M, et al. Among authors: madlena m.Fogorv Sz. 2007 Apr;100(2):59-63.Fogorv Sz. 2007.PMID: 17546896Hungarian.