共 19 条
[1]
ARIENS EJ, 1964, MOL PHARMACOL, P394
[3]
HENDERSON G, 1982, BR J PHARM S, V75, pP29
[7]
LORD JAH, 1976, OPIATES ENDOGENOUS O, P275
[9]
MCKNIGHT AT, 1984, NEUROPEPTIDES, V5, P97, DOI 10.1016/0143-4179(84)90036-2