共 42 条
[33]
SIMANTOV R, 1976, OPIATES ENDOGENOUS O, P41
[34]
SKOWSKY WR, 1972, J LAB CLIN MED, V80, P134
[35]
SMITH TW, 1976, OPIATES ENDOGENOUS O, P57
[36]
STEINER DF, 1967, SCIENCE, V157, P657