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Blennow A, Mette Bay-Smidt A, Bauer R.Blennow A, et al.Int J Biol Macromol. 2001 Jun 12;28(5):409-20. doi: 10.1016/s0141-8130(01)00133-7.Int J Biol Macromol. 2001.PMID: 11325429