共 11 条
[1]
AUHAGEN E, Patent No. 930579
[2]
AUHAGEN E, Patent No. 934715
[8]
Manaker R. A., 1954, ANTIBIOT ANNU, V853
[9]
SCHMIDTKASTNER G, 1954, Patent No. 14746
[10]
UMEZAWA H, 1947, J PENICILLIN, V1, P129