共 9 条
[3]
GOTTSHALL RY, 1951, P SOC EXP BIOL MED, V76, P307
[4]
A COMPARISON OF THE PROPERTIES OF PENICILLINASE PRODUCED BY BACILLUS-SUBTILIS AND BACILLUS-CEREUS WITH AND WITHOUT ADDITION OF PENICILLIN
[J].
JOURNAL OF GENERAL MICROBIOLOGY,
1954, 11 (03)
:493-505
[6]
OLSON BH, 1954, ANTIBIOT CHEMOTHER, V4, P1
[8]
POLLOCK MR, 1953, CR HEBD ACAD SCI, V237, P276
[9]
THOMPSON HW, 1949, CHEM PENICILLIN, pCH13