TY - RPRT TI - Cellular transcripts encoded at a locus which permits retrovirus expression in mouse embryonic cells. AU - R Petersen AU - S Sobel AU - C T Wang AU - R Jaenisch AU - E Barklis PY - 1991 DO - 10.1016/0378-1119(91)90409-5 UR - https://pubmed.ncbi.nlm.nih.gov/1711497/ ID - 1711497 ER -