[Trials in vivo with a new combination of the bis(benzylpenicillinate) of 2,5-diphenylpiperazine and pyrrolidinomethyltetracycline].
D006801:Humans; D010400:Penicillin G; D010879:Piperazines; D012382:Rolitetracycline
D010879:Piperazines; D012382:Rolitetracycline; D010400:Penicillin G
PENICILLIN G; PIPERAZINES; ROLITETRACYCLINE