title: Delineation of B and T lymphoid cells in the chicken.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002060:Bursa of Fabricius / Q000166:cytology; D002645:Chickens / Q000276:immunology*; D003601:Cytotoxicity Tests, Immunologic; D005455:Fluorescent Antibody Technique; D007106:Immune Sera; D008221:Lymphoid Tissue / Q000166:cytology; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology*; D013950:Thymus Gland / Q000166:cytology; D014422:Turkeys / Q000276:immunology
chemical_list: D007106:Immune Sera