Arias, L., Vásquez, M.L., Dueñas, E.P., García, L.M. and Tejada, E.L. 2011. Sexual behavior and erotism in university students, Cali, Colombia. Colombia Medica. 42, 3 (Sep. 2011), 309–318. DOI:https://doi.org/10.25100/cm.v42i3.877.