TY  - RPRT
TI  - Bacillus licheniformis beta-lactamases: multiple forms and their roles.
AU  - J O Lampen
AU  - J B Nielsen
AU  - K Izui
AU  - M P Caulfield
PY  - 1980
DO  - 10.1098/rstb.1980.0051
UR  - https://pubmed.ncbi.nlm.nih.gov/6109329/
ID  - 6109329
ER  -