Flores Morales, J., Ramírez-Mendoza, J. and Morales-García, M.H. (2015) “Usage profile and out-of-pocket health expenses of patients visiting a private medical office to receive dental care treatmens. Reforma, Chiapas, 2015”, Horizonte Sanitario, 14(2), pp. 47–52. doi:10.19136/hs.a14n2.833.