CLEMETSON, C A B The oxygen saturation of umbilical artery and vein blood at birth, with special reference to cord obstruction. [electronic resource] - Proceedings of the Royal Society of Medicine Feb 1953 - 94-7 p. digital Publication Type: Journal Article ISSN: 0035-9157 Subjects--Topical Terms: Asphyxia Neonatorum--therapyFemaleFetal BloodHumansInfant, NewbornOxygenParturitionUmbilical ArteriesUmbilical Cord--blood supply