title: Subclass distribution of IgG- and IgA-producing cells in secretory tissues and alterations related to gut diseases.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D005759:Gastroenteritis / Q000276:immunology; D006801:Humans; D007070:Immunoglobulin A / Q000378:metabolism*; D007071:Immunoglobulin A, Secretory / Q000378:metabolism*; D007074:Immunoglobulin G / Q000378:metabolism*; D007132:Immunoglobulin Isotypes / Q000378:metabolism; D007413:Intestinal Mucosa / Q000276:immunology*; D008221:Lymphoid Tissue / Q000276:immunology*; D009092:Mucous Membrane / Q000276:immunology*; D009297:Nasal Mucosa / Q000276:immunology; D014018:Tissue Distribution
chemical_list: D007070:Immunoglobulin A; D007071:Immunoglobulin A, Secretory; D007074:Immunoglobulin G; D007132:Immunoglobulin Isotypes