van Dijk, A J Acid-base balance of umbilical artery blood of liveborn piglets at birth and its relation with factors affecting delivery of individual piglets. [electronic resource] - Theriogenology Nov 2006 - 1824-33 p. digital Publication Type: Journal Article ISSN: 0093-691X Standard No.: 10.1016/j.theriogenology.2006.04.035 doi Subjects--Topical Terms: Acid-Base Equilibrium--physiologyAnimalsAnimals, NewbornBicarbonates--bloodBirth WeightCarbon Dioxide--bloodFemaleFetal Blood--chemistryHydrogen-Ion ConcentrationParturition--bloodPregnancySwine--bloodTime FactorsUmbilical Arteries--chemistry