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Meyer I, Hoelscher B, Frye C, Becker K, Wichmann HE, Heinrich J.Meyer I, et al. Among authors: hoelscher b.Int J Hyg Environ Health. 2003 Jun;206(3):181-92. doi: 10.1078/1438-4639-00207.Int J Hyg Environ Health. 2003.PMID: 12872526
Heinrich J, Hoelscher B, Jacob B, Wjst M, Wichmann HE.Heinrich J, et al. Among authors: hoelscher b.Eur J Med Res. 1999 Mar 26;4(3):107-13.Eur J Med Res. 1999.PMID: 10085278
Bolte G, Frye C, Hoelscher B, Meyer I, Wjst M, Heinrich J.Bolte G, et al. Among authors: hoelscher b.Am J Respir Crit Care Med. 2001 Jan;163(1):277-9. doi: 10.1164/ajrccm.163.1.2006004.Am J Respir Crit Care Med. 2001.PMID: 11208657
Wjst M, Hoelscher B, Frye C, Wichmann HE, Dold S, Heinrich J.Wjst M, et al. Among authors: hoelscher b.Eur J Med Res. 2001 Jun 28;6(6):263-71.Eur J Med Res. 2001.PMID: 11432798
Heinrich J, Hoelscher B, Frye C, Meyer I, Wjst M, Wichmann HE.Heinrich J, et al. Among authors: hoelscher b.Eur Respir J. 2002 Jun;19(6):1040-6. doi: 10.1183/09031936.02.00261802.Eur Respir J. 2002.PMID: 12108854Free article.