Other neurotransmitters change “on” the neuron when they're necessary to send a signal, after which GABA turns them “off” when that signal is no more necessary. Zakharov, V V et al. “Lechenie bol’nykh s khronicheskoi ishemiei golovnogo mozga: opyt primeneniya kombinirovannogo neiroprotektivnogo preparata Pikamilon Ginkgo” [Therapy of clients with Serious https://yehudak791ccc3.wikiexpression.com/user