Du21220--a new beta--mimetic drug: a pilot trial to determine its use as a uterine relaxant in conjunction with the beta--blocking drug practolol.
D000083:Acetanilides / Q000494:pharmacology*; D004357:Drug Synergism; D005260:Female; D006801:Humans; D007751:Labor, Induced; D007743:Labor, Obstetric / Q000187:drug effects*; D010627:Phenethylamines / Q000494:pharmacology*; D011247:Pregnancy; D013565:Sympatholytics / Q000494:pharmacology*
D000083:Acetanilides; D010627:Phenethylamines; D013565:Sympatholytics