@misc{indiciae5a68431d20ee, title = {Human leukemia and retroviruses.}, author = {A Karpas}, year = {1989}, doi = {10.1007/978-1-4899-1675-4\_5}, url = {https://pubmed.ncbi.nlm.nih.gov/2552621/}, note = {Source identifier: 2552621} }