TY - RPRT TI - A permeable cell system for studying DNA replication in synchronized HeLa cells. AU - S Seki AU - M Lemahieu AU - G C Mueller PY - 1975 DO - 10.1016/0005-2787(75)90178-1 UR - https://pubmed.ncbi.nlm.nih.gov/1090301/ ID - 1090301 ER -