TY - RPRT TI - [Site-specific recombination between phages lambda and phi 81 and integration of hybrid phages lambda-phi 81]. AU - L a Balandina AU - S P Sineokiĭ AU - V N Krylov PY - 1977 UR - https://pubmed.ncbi.nlm.nih.gov/334634/ ID - 334634 ER -