title: In vivo release of endogenous GABA from rat substantia nigra measured by a novel method.
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology; D005260:Female; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D013050:Spectrometry, Fluorescence / Q000379:methods; D013378:Substantia Nigra / Q000032:analysis / Q000187:drug effects / Q000378:metabolism*; D005680:gamma-Aminobutyric Acid / Q000032:analysis / Q000378:metabolism*
chemical_list: D005680:gamma-Aminobutyric Acid; D008274:Magnesium; D011188:Potassium; D002118:Calcium