Guzmán F, Barberis S, Illanes A. Peptide synthesis: chemical or enzymatic. Electron. J. Biotechnol. [Internet]. 2007 Apr. 15 [cited 2024 Nov. 22];10(2):0-. Available from: https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v10n2-13