TY  - GEN
AU  - Jacquet,Y F
AU  - Lajtha,A
TI  - Morphine analgesia: 2-way cross tolerance between systemic and intracerebral (periaqueductal gray) administrations
SN  - 0024-3205
PY  - 1976///0226
KW  - Analgesia
KW  - Animals
KW  - Cerebral Aqueduct
KW  - drug effects
KW  - Cerebral Ventricles
KW  - Dose-Response Relationship, Drug
KW  - Injections, Intraventricular
KW  - Morphine
KW  - administration & dosage
KW  - Rats
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1016/0024-3205(75)90145-9
ER  -