Separation of intra-S checkpoint protein contributions to DNA replication fork protection and genomic stability in normal human fibroblasts. - Smith-Roe, Stephanie L.; Patel, Shivani S.; Yingchun Zhou; Simpson, Dennis A.; Shangbang Rao; Ibrahim, Joseph G.; Cordeiro-Stone, Marila; Kaufmann, William K. (Cell Cycle, 2013)