B lymphoblasts in the human mixed lymphocyte reaction.
D001402:B-Lymphocytes / Q000276:immunology*; D002469:Cell Separation; D005455:Fluorescent Antibody Technique; D006801:Humans; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D014066:Palatine Tonsil / Q000166:cytology; D011947:Receptors, Antigen, B-Cell / Q000032:analysis; D013601:T-Lymphocytes / Q000276:immunology
D011947:Receptors, Antigen, B-Cell