Cerebrospinal fluid immunoglobulin quotients, kappa/lambda ratios, and viral antibody titres in neurological disease. - Abstract - Europe PMC
Cerebrospinal fluid immunoglobulin quotients, kappa/lambda ratios, and viral antibody titres in neurological disease. - Abstract - Europe PMC
![Cureus | A Patient of Multiple Myeloma with Absent M-spike on Serum Protein Electrophoresis and Elevated Serum-Free Light Chains: A Case Report and Literature Review Cureus | A Patient of Multiple Myeloma with Absent M-spike on Serum Protein Electrophoresis and Elevated Serum-Free Light Chains: A Case Report and Literature Review](https://assets.cureus.com/uploads/figure/file/74982/d5106e10afa111e9b2336b065d634a0d-Webp.net-resizeimage-_6_.jpg)