title: Effects of magnesium and catecholamines on spontaneous contraction of pregnant human isthmic myometrium.
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D005260:Female; D006801:Humans; D008274:Magnesium / Q000494:pharmacology*; D009638:Norepinephrine / Q000494:pharmacology*; D011247:Pregnancy; D051381:Rats; D013726:Terbutaline / Q000494:pharmacology*; D014590:Uterine Contraction / Q000187:drug effects*
chemical_list: D008274:Magnesium; D013726:Terbutaline; D009638:Norepinephrine