TY - RPRT TI - Plastic reinforced EBA cements as temporary restorative materials : progress report AU - Brauer, G M AU - Huget, E F AU - Termini, D J PY - 1969 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 10064 DO - 10.6028/NBS.RPT.10064 ER -