title: The response of isolated sheep and human umbilical arteries to oxygen and drugs.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology*; D000804:Angiotensin II / Q000494:pharmacology; D000818:Animals; D004837:Epinephrine / Q000494:pharmacology; D005333:Fetus; D006632:Histamine / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D009638:Norepinephrine / Q000494:pharmacology; D010100:Oxygen / Q000494:pharmacology*; D010477:Perfusion; D010952:Plasma Substitutes / Q000494:pharmacology; D012701:Serotonin / Q000494:pharmacology; D012756:Sheep; D013566:Sympathomimetics / Q000494:pharmacology*; D014469:Umbilical Arteries / Q000187:drug effects*
chemical_list: D010952:Plasma Substitutes; D013566:Sympathomimetics; D000804:Angiotensin II; D012701:Serotonin; D006632:Histamine; D000109:Acetylcholine; D010100:Oxygen; D009638:Norepinephrine; D004837:Epinephrine