TY - RPRT TI - Genetic analysis of bacteriophage lambda integrase interactions with arm-type attachment site sequences. AU - E C Lee AU - R I Gumport AU - J F Gardner PY - 1990 DO - 10.1128/jb.172.3.1529-1538.1990 UR - https://pubmed.ncbi.nlm.nih.gov/2155203/ ID - 2155203 ER -