Castañeda Mosto, M. et al. 2009. Dental caries and oral hygiene in patients treated at the Clinica del Niño of Faculty Dentistry at San Marcos University. Odontología Sanmarquina. 12, 1 (Jul. 2009), 18–21. DOI:https://doi.org/10.15381/os.v12i1.2896.