title: Structural basis for lymphoid tissue functions: established and disputable sites of antigen-cell and cell-to-cell interactions in vivo.
mesh_terms: D000375:Aging; D000818:Animals; D000954:Antigens, Surface; D002450:Cell Communication; D002454:Cell Differentiation; D002465:Cell Movement; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007422:Intestines / Q000276:immunology; D007700:Kinetics; D008198:Lymph Nodes / Q000276:immunology; D008208:Lymphatic System / Q000276:immunology; D008214:Lymphocytes / Q000166:cytology; D008221:Lymphoid Tissue / Q000276:immunology*; D046911:Macromolecular Substances; D008264:Macrophages / Q000276:immunology; D008297:Male; D051379:Mice; D013154:Spleen / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D013743:Tetanus Antitoxin / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D000954:Antigens, Surface; D046911:Macromolecular Substances; D013743:Tetanus Antitoxin