title: In vitro response to oxygen of human umbilical arteries and of animal ductus arteriosus.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D004195:Disease Models, Animal; D004373:Ductus Arteriosus / Q000187:drug effects*; D000882:Haplorhini; D006801:Humans; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000187:drug effects; D010100:Oxygen / Q000494:pharmacology*; D011817:Rabbits; D012756:Sheep; D013045:Species Specificity; D014469:Umbilical Arteries / Q000187:drug effects*
chemical_list: D010100:Oxygen