TY - RPRT TI - Multiple point mutations in a shuttle vector propagated in human cells: evidence for an error-prone DNA polymerase activity. AU - M M Seidman AU - A Bredberg AU - S Seetharam AU - K H Kraemer PY - 1987 DO - 10.1073/pnas.84.14.4944 UR - https://pubmed.ncbi.nlm.nih.gov/3474635/ ID - 3474635 ER -