TY - GEN AU - Lai,J H AU - Johnson,A E TI - Measuring polymerization shrinkage of photo-activated restorative materials by a water-filled dilatometer SN - 0109-5641 PY - 1996///0416 KW - Bisphenol A-Glycidyl Methacrylate KW - chemistry KW - Composite Resins KW - Evaluation Studies as Topic KW - Hardness KW - Light KW - Materials Testing KW - instrumentation KW - Polymers KW - Reproducibility of Results KW - Resin Cements KW - Water N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0109-5641(93)90091-4 ER -