%0 Journal Article %T Li+ Influx and Binding, and Li+/Mg2+ Competition in Bovine Chromaffin Cell Suspensions as Studied by 7Li NMR and Fluorescence Spectroscopy %A Carla P. Fonseca %A Liliana P. Montezinho %A Graç %A a Baltazar %A Brian Layden %J Metal-Based Drugs %D 2000 %I %R 10.1155/mbd.2000.357 %U http://dx.doi.org/10.1155/MBD.2000.357