Beldarraín Iznaga, A., Candelario Frontera, M., Rodríguez Uramis, J., Tejera González, J. B., Calvo Parra, Y., & Madruga González, Y. (2007). DNA removal from a purification process of recombinant hepatitis B surface antigen. Electronic Journal of Biotechnology, 10(1), 0–0. Retrieved from https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v10n1-15