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Spiller S, Frolov A, Hoffmann R.Spiller S, et al. Among authors: hoffmann r.Protein Pept Lett. 2017;24(10):887-896. doi: 10.2174/0929866524666170202124120.Protein Pept Lett. 2017.PMID: 28155619
Volke D, Hoffmann R.Volke D, et al. Among authors: hoffmann r.Protein Pept Lett. 2006;13(6):617-25. doi: 10.2174/092986606777145805.Protein Pept Lett. 2006.PMID: 16842118
Frolov A, Hoffmann P, Hoffmann R.Frolov A, et al. Among authors: hoffmann p, hoffmann r.J Mass Spectrom. 2006 Nov;41(11):1459-69. doi: 10.1002/jms.1117.J Mass Spectrom. 2006.PMID: 17063450
Zhang Q, Frolov A, Tang N, Hoffmann R, van de Goor T, Metz TO, Smith RD.Zhang Q, et al. Among authors: hoffmann r.Rapid Commun Mass Spectrom. 2007;21(5):661-6. doi: 10.1002/rcm.2884.Rapid Commun Mass Spectrom. 2007.PMID: 17279487Free PMC article.
Frolov A, Hoffmann R.Frolov A, et al. Among authors: hoffmann r.Ann N Y Acad Sci. 2008 Apr;1126:253-6. doi: 10.1196/annals.1433.060.Ann N Y Acad Sci. 2008.PMID: 18448825