A method for testing long-acting uterorelaxing agents.
D000818:Animals; D002395:Catecholamines / Q000494:pharmacology; D005260:Female; D007545:Isoproterenol / Q000494:pharmacology; D009921:Metaproterenol / Q000494:pharmacology; D008722:Methods; D009132:Muscles / Q000494:pharmacology*; D051381:Rats; D013578:Synephrine / Q000494:pharmacology; D013997:Time Factors; D014599:Uterus / Q000187:drug effects*
D002395:Catecholamines; D009921:Metaproterenol; D007545:Isoproterenol; D013578:Synephrine