title: Antagonistic action between PGEi, PGFi-alpha and AMP, ATP.
mesh_terms: D000249:Adenosine Monophosphate / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D000255:Adenosine Triphosphate / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D000818:Animals; D005769:Gastrointestinal Motility / Q000187:drug effects*; D066298:In Vitro Techniques; D007583:Jejunum / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects; D011453:Prostaglandins / Q000494:pharmacology*; D011817:Rabbits; D011955:Receptors, Drug
chemical_list: D011453:Prostaglandins; D011955:Receptors, Drug; D000249:Adenosine Monophosphate; D000255:Adenosine Triphosphate