@article{articlee4f5426e,
title   = {Interlabial gap behavior with time},
author = {Janson, Guilherme and Santos, Patrícia Bittencourt Dutra dos and Garib, Daniela Gamba and Francisconi, Manoela Fávaro and Baldo, Taiana de Oliveira and Barros, Sérgio Estelita},
year = {2013},
doi = {10.1016/j.ejwf.2013.11.001},
journal   = {Journal of the World Federation of Orthodontists}
}