TY - RPRT TI - Master cone apical behavior under in vitro compaction. AU - G M Yared AU - T I Chahine AU - F E Bou Dagher PY - 1992 DO - 10.1016/s0099-2399(06)80480-2 UR - https://pubmed.ncbi.nlm.nih.gov/1402592/ ID - 1402592 ER -