Zurcher, S D Maturational modification of hypoxic relaxation in ovine carotid and cerebral arteries: role of endothelium. [electronic resource] - Biology of the neonate 1998 - 222-32 p. digital Publication Type: Journal Article ISSN: 0006-3126 Standard No.: 10.1159/000014028 doi Subjects--Topical Terms: Adenosine Diphosphate--pharmacologyAgingAnimalsAnimals, Newborn--physiologyCalcimycin--pharmacologyCalcium--bloodCarotid Arteries--physiopathologyCerebral Arteries--physiopathologyEndothelium, Vascular--growth & developmentHypoxia--physiopathologyIonophores--pharmacologyReceptors, Purinergic P2--physiologySheepVasodilation--drug effects