TY - RPRT TI - Transcript cleavage factors from E. coli. AU - S Borukhov AU - V Sagitov AU - A Goldfarb PY - 1993 DO - 10.1016/0092-8674(93)90121-6 UR - https://pubmed.ncbi.nlm.nih.gov/8431948/ ID - 8431948 ER -