TY  - RPRT
TI  - A colorimetric procedure for measuring beta-lactamase activity.
AU  - M A Cohenford
AU  - J Abraham
AU  - A A Medeiros
PY  - 1988
DO  - 10.1016/0003-2697(88)90315-6
UR  - https://pubmed.ncbi.nlm.nih.gov/2834979/
ID  - 2834979
ER  -