共 18 条
- [2] Ahmed M S, 1981, Placenta Suppl, V3, P115
- [3] CHARACTERIZATION OF SOLUBILIZED OPIATE RECEPTORS FROM HUMAN-PLACENTA [J]. MEMBRANE BIOCHEMISTRY, 1983, 5 (01): : 35 - 47
- [4] FACCHINETTI F, 1983, OBSTET GYNECOL, V62, P764
- [7] OPIOID PEPTIDES (ENDORPHINS) IN PITUITARY AND BRAIN [J]. SCIENCE, 1976, 193 (4258) : 1081 - 1086
- [9] HERVONEN A, 1981, CELL TISSUE RES, V214, P33