Comparison of the constricting actions produced by serotonin and prostaglandins on isolated sheep umbilical arteries and veins.
D000818:Animals; D005260:Female; D066298:In Vitro Techniques; D008431:Maternal-Fetal Exchange; D008954:Models, Biological; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage / Q000494:pharmacology*; D012701:Serotonin / Q000008:administration & dosage / Q000494:pharmacology*; D012756:Sheep; D014469:Umbilical Arteries / Q000187:drug effects*; D014471:Umbilical Veins / Q000187:drug effects*; D014662:Vasoconstrictor Agents
D011453:Prostaglandins; D014662:Vasoconstrictor Agents; D012701:Serotonin