共 4 条
[1]
McEvoy F. J., 1968, US Patent, Patent No. [3, 404, 157, 3404157]
[3]
STETTER H, 1962, JUSTUS LIEBIGS ANN C, V655, P120
[4]
WINTER CA, 1962, P SOC EXP BIOL MED, V111, P544