共 21 条
- [21] WHOLE-BODY AND BRAIN DISTRIBUTION OF [H-3] CYCLIC [D-PEN(2),D-PEN(5)] ENKEPHALIN AFTER INTRAPERITONEAL, INTRAVENOUS, ORAL AND SUBCUTANEOUS ADMINISTRATION JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS, 1992, 263 (03): : 1308 - 1316