Research ArticleOpen accessIn the keywordsUse of an Extremely Biodiverse Probiotic and a Supplement Based on Microbial Chondroitin Sulfate is Associated with a Significant Decrease of Serum Free Kappa Light Chains as well as a Trend Toward Normalization of Kappa/Lambda Ratio and of Plasma Cell Bone Marrow Infiltration in a Case of Multiple MyelomaNicola Antonucci, Stefania Pacini, Marco RuggieroAmerican Journal of Immunology, Vol. 15, Issue 1 · 18 Jun 2019 · 27,910 accessesView PDFCite