TY - GEN AU - Goeders,N E AU - Smith,J E TI - Intracranial self-administration methodologies SN - 0149-7634 PY - 1987///1222 KW - Animals KW - Behavior, Animal KW - drug effects KW - Brain KW - Cocaine KW - administration & dosage KW - Dose-Response Relationship, Drug KW - Enkephalin, Methionine KW - Feeding Behavior KW - Motor Activity KW - Naloxone KW - pharmacology KW - Rats KW - Reinforcement, Psychology KW - Self Administration KW - methods N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Review UR - https://doi.org/10.1016/s0149-7634(87)80017-9 ER -