TY - GEN AU - Rodríguez,R TI - [Analgesic properties of narcotic antagonists] SN - 0066-6769 PY - 1975///0419 KW - Analgesics, Opioid KW - Animals KW - Cyclazocine KW - pharmacology KW - Dogs KW - Dose-Response Relationship, Drug KW - Drug Evaluation KW - Levallorphan KW - Movement KW - drug effects KW - Nalorphine KW - Narcotic Antagonists KW - Opium KW - antagonists & inhibitors KW - Pain KW - drug therapy KW - Pentazocine KW - Rats KW - Time Factors N1 - Publication Type: Comparative Study; Journal Article ER -