TY - RPRT TI - Nonessential functions of bacteriophage lambda. AU - K F Manly AU - E R Signer AU - C M Radding PY - 1969 DO - 10.1016/0042-6822(69)90197-4 UR - https://pubmed.ncbi.nlm.nih.gov/4974326/ ID - 4974326 ER -