Fernandes, P.M., Silva, K.C.S. da, Souza, R.C. de, Costa, A.F.M. da, Dutra, C.D.T. y Pires, C.A.A. 2014. <b> Oral health and feeding frequency of preschool children in a city in northern Brazil </b&gt;. Acta Scientiarum. Health Sciences. 36, 1 (mar. 2014), 135-139. DOI:https://doi.org/10.4025/actascihealthsci.v36i1.13850.