TY - GEN AU - Cohen,H V TI - When to remove a tooth SN - 0002-8177 PY - 1997///0804 KW - Decision Making KW - Dental Restoration Failure KW - Humans KW - Root Canal Therapy KW - adverse effects KW - Tooth Extraction KW - Toothache KW - etiology N1 - Publication Type: Comment; Letter UR - https://doi.org/10.14219/jada.archive.1997.0316 ER -