@misc{indiciae122a31e2f3bd, title = {Two elements in the bovine leukemia virus long terminal repeat that regulate gene expression.}, author = {D Derse and J W Casey}, year = {1986}, doi = {10.1126/science.3006241}, url = {https://pubmed.ncbi.nlm.nih.gov/3006241/}, note = {Source identifier: 3006241} }