Witkovsky, P <br/><br/>
Extracellular dopamine concentration in the retina of the clawed frog, Xenopus laevis.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Jun 1993 
 - 5667-71 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.90.12.5667  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Autoradiography<br/>Biological Transport<br/>Darkness<br/>Dopamine--metabolism<br/>Electrophysiology--methods<br/>Extracellular Space--physiology<br/>Immunohistochemistry<br/>In Vitro Techniques<br/>Light<br/>Retina--physiology<br/>Tritium<br/>Vitreous Body--physiology<br/>Xenopus laevis