共 5 条
[1]
ARNOLD H, 1961, ARZNEIMITTEL-FORSCH, V11, P159
[2]
DOLNICK EH, 1969, NATURE, V221, P5179
[4]
HURATA M, 1967, SHIONOGI KENKYUSHO N, V17, P197
[5]
LINDAHL IL, 1970, J ANIM SCI, V31, P5