TY - GEN AU - Swapna,D V AU - Krishna,Akash AU - Patil,Anand C AU - Rashmi,K AU - Pai,Veena S AU - Ranjini,M A TI - Comparison of third generation versus fourth generation electronic apex locators in detecting apical constriction: An in vivo study SN - 0972-0707 PY - 2015///0716 N1 - Publication Type: Journal Article UR - https://doi.org/10.4103/0972-0707.159726 ER -