TY - RPRT TI - Polyomavirus enhancer contains multiple redundant sequence elements that activate both DNA replication and gene expression. AU - G M Veldman AU - S Lupton AU - R Kamen PY - 1985 DO - 10.1128/mcb.5.4.649-658.1985 UR - https://pubmed.ncbi.nlm.nih.gov/2985964/ ID - 2985964 ER -