Bratten, C D Single-cell measurements of purine release using a micromachined electroanalytical sensor. [electronic resource] - Analytical chemistry Mar 1998 - 1164-70 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0003-2700 Standard No.: 10.1021/ac970982z doi Subjects--Topical Terms: Biosensing TechniquesMicroelectrodesPurines--chemistry