TY - RPRT TI - An endoscopic technique for endodontic surgery. AU - J K Bahcall AU - P M DiFiore AU - T K Poulakidas PY - 1999 DO - 10.1016/s0099-2399(99)80013-2 UR - https://pubmed.ncbi.nlm.nih.gov/10204473/ ID - 10204473 ER -