VAN DIJKEN, J. Three-year evaluation of effect of surface conditioning on bonding of glass ionomer cement in cervical abrasion lesions. Scand J Dent Res. 1992, 100, 133-135
DE GEE, AJ. Early and long-term wear of conventional and resin-modified glass ionomers. J Dent Res. 1996, 75, 1613-1619
ATTIN, T. Properties of resin-modified glass-ionomer restorative materials and two polyacid-modified resin composite materials. Quint Int. 1996, 27, 203-209