Andersson, K E Influence of acid-base changes on isolated human foetal hearts. [electronic resource] - Acta physiologica Scandinavica. Supplementum 1970 - 20-33 p. digital Publication Type: Journal Article ISSN: 0302-2994 Subjects--Topical Terms: Action PotentialsBicarbonates--pharmacologyCalcium--pharmacologyCarbon Dioxide--pharmacologyElectric StimulationElectrocardiographyEpinephrine--pharmacologyFetal Heart--drug effectsHeart Conduction System--drug effectsHeart Rate--drug effectsHumansHydrogen-Ion ConcentrationIn Vitro TechniquesPerfusionSodium--pharmacology