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Toyoda M, Okumura D, Ishihara M, Katakuse I.Toyoda M, et al.J Mass Spectrom. 2003 Nov;38(11):1125-42. doi: 10.1002/jms.546.J Mass Spectrom. 2003.PMID: 14648820
Okumura D, Toyoda M, Ishihara M, Katakuse I.Okumura D, et al. Among authors: toyoda m.J Mass Spectrom. 2004 Jan;39(1):86-90. doi: 10.1002/jms.575.J Mass Spectrom. 2004.PMID: 14760617
Toyoda M, Giannakopulos AE, Colburn AW, Derrick PJ.Toyoda M, et al.Eur J Mass Spectrom (Chichester). 2005;11(2):181-7. doi: 10.1255/ejms.735.Eur J Mass Spectrom (Chichester). 2005.PMID: 16046802
Okumura D, Toyoda M, Ishihara M, Katakuse I.Okumura D, et al. Among authors: toyoda m.Eur J Mass Spectrom (Chichester). 2005;11(3):261-6. doi: 10.1255/ejms.727.Eur J Mass Spectrom (Chichester). 2005.PMID: 16107740
Nishiguchi M, Ueno Y, Toyoda M, Setou M.Nishiguchi M, et al. Among authors: toyoda m.J Mass Spectrom. 2009 May;44(5):594-604. doi: 10.1002/jms.1531.J Mass Spectrom. 2009.PMID: 19034931