TY - RPRT TI - Selective D1 and D2 dopamine antagonists decrease response rates of food-maintained behavior and reduce the discriminative stimulus produced by heroin. AU - W A Corrigall AU - K M Coen PY - 1990 DO - 10.1016/0091-3057(90)90168-h UR - https://pubmed.ncbi.nlm.nih.gov/2181485/ ID - 2181485 ER -