TY - RPRT TI - PHARMACOLOGICAL PATTERNS IN SUBCORTICAL REINFORCEMENT BEHAVIOR. AU - M E OLDS AU - J OLDS PY - 1963 DO - 10.1016/0028-3908(63)90007-8 UR - https://pubmed.ncbi.nlm.nih.gov/14119492/ ID - 14119492 ER -