TY - JOUR A1 - Kravitz, E. A. T1 - Acetylcholine, Þ-Aminobutyric Acid, and Glutamic Acid: Physiological and Chemical Studies Related to Their Roles as Neurotransmitter Agents JF - G. C. Quarton, Th. Melnechuk, and F. O. Schmitt (Eds.), The Neurosciences. A Study Program, New York (The Rockefeller University Press) 1967, pp. 433-444. Y1 - 1967 ER -