Proceedings: The in vitro rat cervix.
D000818:Animals; D002584:Cervix Uteri / Q000187:drug effects*; D004558:Electric Stimulation; D005260:Female; D066298:In Vitro Techniques; D008688:Methacholine Compounds / Q000494:pharmacology; D010121:Oxytocin / Q000494:pharmacology; D051381:Rats; D014599:Uterus / Q000187:drug effects
D008688:Methacholine Compounds; D010121:Oxytocin