in the presence of bicuculline and/or picrotoxin ( - ) -baclofen and gamma-aminobutyric acid ( gaba ) induced outward currents ( ibac and igaba ) at holding potentials of -55 to -75 mv in guinea pig ca3 neurones of hippocampal slices .
C0004609
baclofen
C0016904
gamma-aminobutyric acid