TY - RPRT TI - Improved bacterial hosts for regulated expression of genes from lambda pL plasmid vectors. AU - T A Patterson AU - N Costantino AU - S Dasgupta AU - D L Court PY - 1993 DO - 10.1016/0378-1119(93)90517-7 UR - https://pubmed.ncbi.nlm.nih.gov/8406046/ ID - 8406046 ER -