@misc{indiciaef244d54e44c9, title = {Do hyperplastoid cell lines "differentiate themselves to death"?}, author = {G M Martin and C A Sprague and T H Norwood and W R Pendergrass and P Bornstein and H Hoehn and W P Arend}, year = {1975}, url = {https://pubmed.ncbi.nlm.nih.gov/164106/}, note = {Source identifier: 164106} }