TY - GEN AU - Cooper,S A TI - Narcotic analgesics in dental practice SN - 0894-1009 PY - 1994///0201 KW - Analgesics, Opioid KW - chemistry KW - Facial Pain KW - drug therapy KW - Humans KW - Pain, Postoperative KW - Receptors, Opioid KW - drug effects KW - Tooth Extraction KW - Toothache N1 - Publication Type: Journal Article; Review ER -