López-Carballo, Yaumara, Yainelis Garrido Nicot, Esperanza Niubó, Nelson Diaz, Ana M. Riverón, and Lilia López-Canovas. 2020. “Semi-Noenzymatic Preparation of DNA Streptococcus Pyogenes and Separation of Restriction Macro-Fragments With SmaI by Pulsed Field Electrophoresis in Minigels”. NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) JOURNAL BIOLOGICAL SCIENCES 40 (2):125-27. https://revista.cnic.edu.cu/index.php/RevBiol/article/view/760.