title: Enhancement of morphine analgesia by a new adrenergic beta receptor antagonist, 1-isopropylamino-3(4-indanoxy)-2-propanol HC1 (USVC-6524).
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000698:Analgesia; D000818:Animals; D004357:Drug Synergism; D009020:Morphine / Q000494:pharmacology*; D051381:Rats; D013565:Sympatholytics / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D013565:Sympatholytics; D009020:Morphine