TY - GEN AU - Matloff,I R AU - Jensen,J R AU - Singer,L AU - Tabibi,A TI - A comparison of methods used in root canal sealability studies SN - 0030-4220 PY - 1982///0412 KW - Calcium Radioisotopes KW - Carbon Radioisotopes KW - Dental Bonding KW - Evaluation Studies as Topic KW - Humans KW - Iodine Radioisotopes KW - Methylene Blue KW - Root Canal Filling Materials KW - standards KW - Root Canal Obturation N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0030-4220(82)90288-2 ER -