TY  - RPRT
TI  - [Current principles of beta-lactamase classification].
AU  - M V Bibikova
AU  - L P Ivanitskaia
AU  - A Iu Sazykin
PY  - 1983
UR  - https://pubmed.ncbi.nlm.nih.gov/6360034/
ID  - 6360034
ER  -