TY - RPRT TI - Bacteriophage lambda site-specific recombination proceeds with a defined order of strand exchanges. AU - P A Kitts AU - H A Nash PY - 1988 DO - 10.1016/0022-2836(88)90602-x UR - https://pubmed.ncbi.nlm.nih.gov/2975338/ ID - 2975338 ER -