TY - RPRT TI - Differences between virgin and memory IgM-antibody-forming-cell precursor B-cells, and correlations with the heterogeneity present in B-cell populations from unimmunized mice. AU - J W Schrader AU - M Vadas PY - 1976 DO - 10.1016/0008-8749(76)90050-2 UR - https://pubmed.ncbi.nlm.nih.gov/57004/ ID - 57004 ER -