@misc{indiciae2f2c0c83443d, title = {Immunobiologic differences between normal and leukemic human B-cell precursors.}, author = {F M Uckun and J A Ledbetter}, year = {1988}, doi = {10.1073/pnas.85.22.8603}, url = {https://pubmed.ncbi.nlm.nih.gov/2460871/}, note = {Source identifier: 2460871} }