TY - GEN AU - Krishnan,Vinod AU - Tony Thomas,C AU - Sabu,Ipe TI - Management of abutment screw loosening: review of literature and report of a case SN - 0972-4052 PY - 2014///0903 N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1007/s13191-013-0330-2 ER -