@misc{indiciaed5053f5012d2, title = {[Decrease of paraprotein secretion despite progressive tumor cell proliferation by cytostatic drug therapy of plasmacytoma].}, author = {K H Zurborn and I Sondermann and W L Gross}, year = {1985}, url = {https://pubmed.ncbi.nlm.nih.gov/3905684/}, note = {Source identifier: 3905684} }