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- [6] OLIGOMERIC SEMI-SYNTHETIC PENICILLINS DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1981, 34 (07): : 989 - 992
- [9] EFFECT OF SEMI-SYNTHETIC PENICILLINS ON PROSTAGLANDIN METABOLISM BLUT, 1981, 42 (02): : 103 - 103
- [10] SEMI-SYNTHETIC PENICILLINS .23. SULPHONYLOFORMAMIDINOPENICILLINS ACTA POLONIAE PHARMACEUTICA, 1982, 39 (1-3): : 121 - 126