title: [Origin and differentiation of the cells operation immune functions].
mesh_terms: D000818:Animals; D015703:Antigens, CD / Q000145:classification / Q000235:genetics / Q000276:immunology; D000954:Antigens, Surface; D001402:B-Lymphocytes / Q000276:immunology; D005786:Gene Expression Regulation; D005815:Genetic Code; D006801:Humans; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D008221:Lymphoid Tissue / Q000166:cytology / Q000276:immunology; D016176:T-Lymphocyte Subsets / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D015703:Antigens, CD; D000954:Antigens, Surface