TY  - GEN
AU  - Chance,W T
AU  - Rosecrans,J A
TI  - Lack of cross-tolerance between morphine and autoanalgesia
SN  - 0091-3057
PY  - 1980///0530
KW  - Analgesia
KW  - Animals
KW  - Conditioning, Operant
KW  - drug effects
KW  - Drug Tolerance
KW  - Male
KW  - Morphine
KW  - pharmacology
KW  - Rats
KW  - Reaction Time
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1016/0091-3057(79)90255-7
ER  -