Collison, M E Potentiometric combination ion/carbon dioxide sensors for in vitro and in vivo blood measurements. [electronic resource] - Analytical chemistry Nov 1989 - 2365-72 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0003-2700 Standard No.: 10.1021/ac00196a010 doi Subjects--Topical Terms: Biosensing TechniquesCarbon Dioxide--bloodElectrodesHumansPotentiometry