TY - RPRT TI - Recombination between viral and cellular sequences generates transforming sarcoma virus. AU - L H Wang AU - C C Halpern AU - M Nadel AU - H Hanafusa PY - 1978 DO - 10.1073/pnas.75.12.5812 UR - https://pubmed.ncbi.nlm.nih.gov/215998/ ID - 215998 ER -