the minimum bactericidal concentration of penicillin for this strain was more than 64 mg/l and was higher than the peak penicillin serum level obtained in rats 30 min after the iv injection of 60 mg/kg , and in man after an oral dose of 2 g of phenoxymethyl penicillin .
C0030842
penicillin
C0030840
phenoxymethyl penicillin