共 5 条
- [1] PENBRITIN - A NEW BROAD-SPECTRUM ANTIBIOTIC [J]. BRITISH MEDICAL JOURNAL, 1961, 2 (5246) : 197 - &
- [4] ROSS S, 1955, ANTIBIOT ANNU, P712
- [5] PENBRITIN - AN ORAL PENICILLIN WITH BROAD-SPECTRUM ACTIVITY [J]. BMJ-BRITISH MEDICAL JOURNAL, 1961, 2 (5246): : 200 - +