Difference in the relative distribution of CD4+ T-cell subsets in B-CLL with mutated and unmutated immunoglobulin (Ig) VH genes: implication for the course of disease. Posted byadmin 27. July 2020 Tinhofer I, Weiss L, Gassner F, Rubenzer G, Holler C, Greil R. http://www.ncbi.nlm.nih.gov/pubmed/19242370