Mayo-Santana, Raúl. 2016. “The Puerto Rico Journal of Public Health and Tropical Medicine (1925-1950): From a Health Department Bulletin to a UPR School of Tropical Medicine Scientific Journal”. Puerto Rico Health Sciences Journal 35 (4):179-90. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1618.