TY - RPRT TI - A catenated intermediate in plasmid replication. AU - R P Novick AU - K Smith AU - R J Sheehy AU - E Murphy PY - 1973 DO - 10.1016/0006-291x(73)91150-9 UR - https://pubmed.ncbi.nlm.nih.gov/4754722/ ID - 4754722 ER -