González-Ariza, S., Giraldo, M.C., Varela, J., Peña, E.M., Giraldo, J.P. and Orozco, J.J. 2012. A family-focused oral-health toy library: towards a new direction in oral health education . Revista Facultad de Odontología Universidad de Antioquia. 23, 2 (Jun. 2012), 306–320. DOI:https://doi.org/10.17533/udea.rfo.10235.