@misc{indiciae0348a0be854c, title = {Proteins separated from human IgG molecules.}, author = {R Nezlin and A Freywald and M Oppermann}, year = {1993}, doi = {10.1016/0161-5890(93)90018-7}, url = {https://pubmed.ncbi.nlm.nih.gov/8341284/}, note = {Source identifier: 8341284} }