共 50 条
- [1] EFFECTS OF D-ALA2-MET-ENKEPHALINAMIDE ON DRUG-SEEKING BEHAVIOR OF MORPHINE-DEPENDENT RATS PHARMACOLOGIST, 1978, 20 (03): : 167 - 167
- [2] MORPHINE PREFERENCE IN RATS PREVIOUSLY MORPHINE-DEPENDENT PHARMACOLOGICAL RESEARCH COMMUNICATIONS, 1984, 16 (05): : 495 - 511