TY - GEN AU - De Paiva,J G AU - Sampaio,J M TI - [Considerations for the filling of root canal] SN - 0100-2147 PY - 1978///0127 KW - Evaluation Studies as Topic KW - Humans KW - Root Canal Filling Materials KW - Root Canal Obturation KW - methods N1 - Publication Type: Comparative Study; Journal Article; Review ER -