[Studies on the inhibitory action of prostaglandin E1 on the isolated guinea-pig ureter. II. Inhibitory action of prostaglandin E1 on the isolated guinea-pig ureter and calcium ions].
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D004558:Electric Stimulation; D006168:Guinea Pigs; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D011188:Potassium / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology*; D014513:Ureter / Q000187:drug effects* / Q000502:physiology
D011453:Prostaglandins; D011188:Potassium; D002118:Calcium