title: The significance of bronchus-associated lymphoid tissue.
mesh_terms: D000818:Animals; D001980:Bronchi / Q000033:anatomy & histology / Q000166:cytology / Q000276:immunology*; D006168:Guinea Pigs; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007073:Immunoglobulin E / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D008221:Lymphoid Tissue / Q000033:anatomy & histology / Q000276:immunology*; D008407:Mast Cells / Q000276:immunology; D051379:Mice; D011650:Pulmonary Alveoli / Q000166:cytology; D011817:Rabbits; D051381:Rats; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007073:Immunoglobulin E