Calcium and the relaxant effect of isoproterenol in the depolarized rat uterus.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D002395:Catecholamines / Q000494:pharmacology*; D002614:Chelating Agents / Q000494:pharmacology; D005260:Female; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009130:Muscle, Smooth / Q000187:drug effects*; D051381:Rats; D014599:Uterus / Q000187:drug effects*
D002395:Catecholamines; D002614:Chelating Agents; D007545:Isoproterenol; D002118:Calcium