N,N'-dibenzylethylenediamine penicillin; a new repository form of penicillin

  • Br Med J. 1953 Jan 24;1(4803):188-9. doi: 10.1136/bmj.1.4803.188.
A P FLETCHER ,  C R KNAPPETT
PMID: 13009133 DOI: 10.1136/bmj.1.4803.188
Products