title: The liver and intestinal immunoglobulin A: up from the "minors"?
mesh_terms: D000888:Antibodies, Anti-Idiotypic / Q000276:immunology*; D006801:Humans; D007070:Immunoglobulin A / Q000276:immunology*; D007413:Intestinal Mucosa / Q000276:immunology*; D008099:Liver / Q000276:immunology*
chemical_list: D000888:Antibodies, Anti-Idiotypic; D007070:Immunoglobulin A