TY - RPRT TI - A comparison of root surface temperatures using different obturation heat sources. AU - F S Lee AU - J E Van Cura AU - E BeGole PY - 1998 DO - 10.1016/s0099-2399(98)80123-4 UR - https://pubmed.ncbi.nlm.nih.gov/9922753/ ID - 9922753 ER -