@misc{indiciae2abdfc8f72a8, title = {Erythropoietin forms biologically inactive complexes in solution.}, author = {A J Sytkowski}, year = {1980}, doi = {10.1016/0006-291x(80)91084-0}, url = {https://pubmed.ncbi.nlm.nih.gov/7387649/}, note = {Source identifier: 7387649} }