A classification of B-lymphocytes based on structurally or functionally different populations of cells.

Synonyms: Effector B-Lymphocyte, Subsets, B-Lymphocyte, B Lymphocytes, Effector, B1 Lymphocytes, B Cells, Effector, Cell, B-1, B 1 Lymphocytes, B2 Lymphocytes, B 2 Lymphocytes, B-1 Lymphocyte, B Effector 1 Cells, B-Cell Subsets, B-Cell Subset, B Lymphocyte Subsets, Effector B Cell, Lymphocytes, B-2, B-1 Cells, Lymphocytes, B-1, Cell, Effector B, Cells, Be1, Be1 Cells, Cells, Be2, B-2 Lymphocytes, Be2 Cell, B-1 Lymphocytes, B-Lymphocyte Subsets, Lymphocyte, B1, B-2 Lymphocyte, Be1 Cell, Lymphocyte, B2, Cells, Effector B, Subset, B-Cell, Cell, Be2, Cell, Be1, B Cell Subsets, B-Lymphocyte, Effector, Subset, B-Lymphocyte, B-Lymphocyte Subset, Effector B Cells, B-Lymphocytes, Effector, Lymphocytes, B2, Be2 Cells, Lymphocytes, B1, B1 Lymphocyte, Cells, B-1, B Cell, Effector, B 1 Cells, Lymphocyte, B-2, Lymphocyte, B-1, B Effector 2 Cells, Subsets, B-Cell, B-1 Cell, B2 Lymphocyte, Effector B-Lymphocytes