title: The immune response in the chicken: lymphoid development of the bursa of Fabricius and thymus and an immune response role for the gland of Harder.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells / Q000276:immunology; D002060:Bursa of Fabricius / Q000196:embryology / Q000276:immunology*; D002645:Chickens / Q000276:immunology*; D003370:Coturnix / Q000276:immunology; D006243:Harderian Gland / Q000276:immunology*; D006824:Hybridization, Genetic; D007109:Immunity; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007765:Lacrimal Apparatus / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000196:embryology / Q000276:immunology*
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M