@misc{indiciae7d0170636601, title = {Expression plasmid containing the lambda PL promoter and cI857 repressor.}, author = {G Milman}, year = {1987}, doi = {10.1016/0076-6879(87)53073-7}, url = {https://pubmed.ncbi.nlm.nih.gov/2828847/}, note = {Source identifier: 2828847} }