TY - RPRT TI - The bacteriophage T4 insertion/substitution vector system. A method for introducing site-specific mutations into the virus chromosome. AU - H E Selick AU - K N Kreuzer AU - B M Alberts PY - 1988 UR - https://pubmed.ncbi.nlm.nih.gov/3403529/ ID - 3403529 ER -