title: [Analgesic properties of narcotic antagonists].
mesh_terms: D000701:Analgesics, Opioid; D000818:Animals; D003496:Cyclazocine / Q000494:pharmacology; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004341:Drug Evaluation; D007977:Levallorphan / Q000494:pharmacology; D009068:Movement / Q000187:drug effects; D009269:Nalorphine / Q000494:pharmacology; D009292:Narcotic Antagonists / Q000494:pharmacology*; D009892:Opium / Q000037:antagonists & inhibitors*; D010146:Pain / Q000188:drug therapy*; D010423:Pentazocine / Q000494:pharmacology; D051381:Rats; D013997:Time Factors
chemical_list: D000701:Analgesics, Opioid; D009292:Narcotic Antagonists; D007977:Levallorphan; D009892:Opium; D003496:Cyclazocine; D010423:Pentazocine; D009269:Nalorphine
vernacular_title: Propiedades analgésicas de los antagonistas de los narcóticos