Altamirano, C., Illanes, A., Canessa, R., & Becerra, S. (2006). Specific nutrient supplementation of defined serum-free medium for the improvement of CHO cells growth and t-PA production. Electronic Journal of Biotechnology, 9(1), 0–0. Retrieved from https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v9n1-8