SYNTHESIS OF (6, 8-DISUBSTITUTED COUMARIN-3-FORMAMIDO)-CEPHALOSPORINS[J]. Journal of China Pharmaceutical University, 1988, (4): 253-257.
Citation:
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SYNTHESIS OF (6, 8-DISUBSTITUTED COUMARIN-3-FORMAMIDO)-CEPHALOSPORINS[J]. Journal of China Pharmaceutical University, 1988, (4): 253-257.
|
SYNTHESIS OF (6, 8-DISUBSTITUTED COUMARIN-3-FORMAMIDO)-CEPHALOSPORINS[J]. Journal of China Pharmaceutical University, 1988, (4): 253-257.
Citation:
|
SYNTHESIS OF (6, 8-DISUBSTITUTED COUMARIN-3-FORMAMIDO)-CEPHALOSPORINS[J]. Journal of China Pharmaceutical University, 1988, (4): 253-257.
|