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Hirsch M, Ziroli V, Helm M, Massing U.Hirsch M, et al. Among authors: helm m.J Control Release. 2009 Apr 2;135(1):80-8. doi: 10.1016/j.jconrel.2008.11.029. Epub 2008 Dec 13.J Control Release. 2009.PMID: 19124051
Kim IH, Järve A, Hirsch M, Fischer R, Trendelenburg MF, Massing U, Rohr K, Helm M.Kim IH, et al. Among authors: helm m.Methods Mol Biol. 2010;606:439-55. doi: 10.1007/978-1-60761-447-0_30.Methods Mol Biol. 2010.PMID: 20013414
Nguyen TH, Steinbock LJ, Butt HJ, Helm M, Berger R.Nguyen TH, et al. Among authors: helm m.J Am Chem Soc. 2011 Feb 23;133(7):2025-7. doi: 10.1021/ja1092002. Epub 2011 Feb 2.J Am Chem Soc. 2011.PMID: 21287983
Nuhn L, Hirsch M, Krieg B, Koynov K, Fischer K, Schmidt M, Helm M, Zentel R.Nuhn L, et al. Among authors: helm m.ACS Nano. 2012 Mar 27;6(3):2198-214. doi: 10.1021/nn204116u. Epub 2012 Mar 2.ACS Nano. 2012.PMID: 22381078
Seidu-Larry S, Krieg B, Hirsch M, Helm M, Domingo O.Seidu-Larry S, et al. Among authors: helm m.Chem Commun (Camb). 2012 Nov 18;48(89):11014-6. doi: 10.1039/c2cc34015a.Chem Commun (Camb). 2012.PMID: 23037931