TY - GEN AU - Leander,J D TI - Effects of naloxone and pentazocine on continuous shock-postponement responding by the pigeon SN - 0033-3158 PY - 1977///0224 KW - Animals KW - Avoidance Learning KW - drug effects KW - Columbidae KW - Dose-Response Relationship, Drug KW - Male KW - Naloxone KW - pharmacology KW - Pentazocine N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1007/BF00430495 ER -