@misc{indiciae7b6991aa803b, title = {Test for beta-lactamase production.}, author = {M J Weinbren and R M Perinpanayagam}, year = {1985}, doi = {10.1016/s0140-6736(85)90044-3}, url = {https://pubmed.ncbi.nlm.nih.gov/2863667/}, note = {Source identifier: 2863667} }