![External quality assessment of M-protein diagnostics: a realistic impression of the accuracy and precision of M-protein quantification External quality assessment of M-protein diagnostics: a realistic impression of the accuracy and precision of M-protein quantification](https://www.degruyter.com/document/doi/10.1515/cclm-2020-1810/asset/graphic/j_cclm-2020-1810_fig_001.jpg)
External quality assessment of M-protein diagnostics: a realistic impression of the accuracy and precision of M-protein quantification
![External quality assessment of M-protein diagnostics: a realistic impression of the accuracy and precision of M-protein quantification External quality assessment of M-protein diagnostics: a realistic impression of the accuracy and precision of M-protein quantification](https://www.degruyter.com/document/doi/10.1515/cclm-2020-1810/asset/graphic/j_cclm-2020-1810_fig_002.jpg)
External quality assessment of M-protein diagnostics: a realistic impression of the accuracy and precision of M-protein quantification
![Biclonal Gammopathy of Iga Kappa Variant in a Patient with Systemic Lupus Erythematosus: A Case Report Biclonal Gammopathy of Iga Kappa Variant in a Patient with Systemic Lupus Erythematosus: A Case Report](https://clinmedjournals.org/articles/cmrcr/cmrcr-8-353-001.jpg)
Biclonal Gammopathy of Iga Kappa Variant in a Patient with Systemic Lupus Erythematosus: A Case Report
![Serum protein electrophoresis in both patients. Case 1 shows a 34 g/L... | Download Scientific Diagram Serum protein electrophoresis in both patients. Case 1 shows a 34 g/L... | Download Scientific Diagram](https://www.researchgate.net/publication/344151355/figure/fig1/AS:952588862242817@1604126291215/Serum-protein-electrophoresis-in-both-patients-Case-1-shows-a-34-g-L-IgG-kappa.jpg)
Serum protein electrophoresis in both patients. Case 1 shows a 34 g/L... | Download Scientific Diagram
![Frontiers | Case Report: A case of IgD lambda/lambda Multiple Myeloma in patient with acute renal failure and without monoclonal spike in serum electrophoresis Frontiers | Case Report: A case of IgD lambda/lambda Multiple Myeloma in patient with acute renal failure and without monoclonal spike in serum electrophoresis](https://www.frontiersin.org/files/Articles/974392/frhem-01-974392-HTML/image_m/frhem-01-974392-g001.jpg)