B lymphocytes, T lymphocytes and lymphopoiesis.
D000818:Animals; D000954:Antigens, Surface; D001402:B-Lymphocytes / Q000166:cytology* / Q000276:immunology; D001666:Binding Sites, Antibody; D001717:Birds; D002060:Bursa of Fabricius / Q000276:immunology; D002462:Cell Membrane / Q000276:immunology; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000166:cytology; D051379:Mice; D011947:Receptors, Antigen, B-Cell; D013601:T-Lymphocytes / Q000166:cytology* / Q000276:immunology
D000954:Antigens, Surface; D011947:Receptors, Antigen, B-Cell