@misc{indiciae2bbc5649212f, title = {Bacterial penicillin amidase.}, author = {C A CLARIDGE and A GOUREVITCH and J LEIN}, year = {1960}, doi = {10.1038/187237a0}, url = {https://pubmed.ncbi.nlm.nih.gov/13810421/}, note = {Source identifier: 13810421} }