Morey-León, Gabriel, Tatiana Puga-Torres, Xavier Blum-Rojas, Manuel González-González, Alexandra Narváez-Sarasti, and Nancy Sorroza-Rojas. “Description of the Semen Quality from Men Treated in an Assisted Reproduction Center in Guayaquil, Ecuador”. Revista Peruana de Medicina Experimental y Salud Pública 37, no. 2 (June 16, 2020): 292–6. Accessed November 23, 2024. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/4973.