The influence of low and high doses of theophylline on spontaneous motility and cyclic 3',5' AMP content in isolated rat uterus.
D000818:Animals; D002118:Calcium / Q000494:pharmacology; D000242:Cyclic AMP / Q000378:metabolism*; D004305:Dose-Response Relationship, Drug; D005260:Female; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D011433:Propranolol / Q000494:pharmacology; D051381:Rats; D013806:Theophylline / Q000008:administration & dosage / Q000494:pharmacology*; D013997:Time Factors; D014465:Ultrasonics; D014599:Uterus / Q000187:drug effects / Q000378:metabolism*
D011433:Propranolol; D013806:Theophylline; D000242:Cyclic AMP; D002118:Calcium