@article{articlefb2554bd,
title   = {Absence of carious lesions at margins of glass-ionomer cement (GIC) and resin-modified GIC restorations: a systematic review},
author = {Mickenautsch, Steffen and Tyas, Martin J. and Yengopal, Veerasamy and Oliveira, Luciana B. and Bönecker, Marcelo},
year = {2010},
journal   = {European journal of prosthodontics and restorative dentistry}
}