TY - GEN AU - Attin,T AU - Vataschki,M AU - Hellwig,E TI - Properties of resin-modified glass-ionomer restorative materials and two polyacid-modified resin composite materials SN - 0033-6572 PY - 1997///0326 KW - Chemical Phenomena KW - Chemistry, Physical KW - Composite Resins KW - chemistry KW - Compressive Strength KW - Dental Stress Analysis KW - Elasticity KW - Glass Ionomer Cements KW - Hardness KW - Materials Testing KW - Surface Properties N1 - Publication Type: Comparative Study; Journal Article ER -