Gómez, W., Damaso, B., Cortegana, C., Lahura, P., & Motta, J. (2008). Objective: To determine social and sexual behaviors associated to sexually transmitted diseases (STD/HIV/AIDS) in youngsters from Alto Huallaga, Peru, in 2004. Design: Case-control study. Setting: Alto Huallaga’s health establishments. Participants: Young. Anales De La Facultad De Medicina, 69(1), 17-21. https://doi.org/10.15381/anales.v69i1.1174