TY - RPRT TI - Maintenance and killing efficiency of conditional lethal constructs in Pseudomonas putida. AU - A K Bej AU - S Molin AU - M Perlin AU - R M Atlas PY - 1992 DO - 10.1007/bf01583839 UR - https://pubmed.ncbi.nlm.nih.gov/1368479/ ID - 1368479 ER -