TY - RPRT TI - Silicate cements and composite resins--a scanning electron microscope study. AU - A C McLundie AU - F D Murray PY - 1972 DO - 10.1016/0022-3913(72)90268-5 UR - https://pubmed.ncbi.nlm.nih.gov/4502092/ ID - 4502092 ER -