title: Differentiation and Ontogeny of Lymphoid Cells.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000166:cytology* / Q000276:immunology; D001666:Binding Sites, Antibody; D002060:Bursa of Fabricius / Q000502:physiology; D002454:Cell Differentiation; D002645:Chickens; D003176:Complement C3; D005796:Genes; D006412:Hematopoietic Stem Cells / Q000166:cytology; D007072:Immunoglobulin D; D008213:Lymphocyte Activation; D010950:Plasma Cells; D011955:Receptors, Drug; D013601:T-Lymphocytes / Q000166:cytology* / Q000276:immunology
chemical_list: D003176:Complement C3; D007072:Immunoglobulin D; D011955:Receptors, Drug