Pérez, C. M. (2010) “Feasibility of Collecting Biologic Specimens in Population-based Surveys: Experiences from the Epidemiology of Hepatitis C in the Household, Adult Population of Puerto Rico Study”, Puerto Rico Health Sciences Journal, 29(1). Available at: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/146 (Accessed: 15 January 2026).