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Azenha M, Szefczyk B, Loureiro D, Kathirvel P, Cordeiro MN, Fernando-Silva A.Azenha M, et al. Among authors: fernando silva a.Langmuir. 2013 Feb 12;29(6):2024-32. doi: 10.1021/la304706t. Epub 2013 Jan 29.Langmuir. 2013.PMID: 23320513
Azenha M, Ornelas M, Fernando Silva A.Azenha M, et al. Among authors: fernando silva a.J Chromatogr A. 2009 Mar 20;1216(12):2302-6. doi: 10.1016/j.chroma.2009.01.054. Epub 2009 Jan 23.J Chromatogr A. 2009.PMID: 19200549
Azenha M, Kathirvel P, Nogueira P, Fernando-Silva A.Azenha M, et al. Among authors: fernando silva a.Biosens Bioelectron. 2008 Jul 15;23(12):1843-9. doi: 10.1016/j.bios.2008.02.023. Epub 2008 Mar 2.Biosens Bioelectron. 2008.PMID: 18396031
Azenha M, Nogueira P, Fernando-Silva A.Azenha M, et al. Among authors: fernando silva a.Anal Chim Acta. 2008 Mar 10;610(2):205-10. doi: 10.1016/j.aca.2008.01.025. Epub 2008 Jan 18.Anal Chim Acta. 2008.PMID: 18291130