High and low doses of cocaine intake are differentially regulated by dopamine D2 receptors in the ventral tegmental area and the nucleus accumbens.
Chen R, McIntosh S, Hemby SE, Sun H, Sexton T, Martin TJ, Childers SR. High and low doses of cocaine intake are differentially regulated by dopamine D2 receptors in the ventral tegmental area and the nucleus accumbens. Neurosci Lett. 2018 04 03; 671:133-139.