title: Mucosal immunity in malnutrition.
mesh_terms: D000917:Antibody Formation; D001424:Bacterial Infections / Q000209:etiology; D004063:Digestion; D005767:Gastrointestinal Diseases / Q000209:etiology; D006801:Humans; D007070:Immunoglobulin A / Q000096:biosynthesis*; D007071:Immunoglobulin A, Secretory / Q000096:biosynthesis*; D007239:Infections / Q000209:etiology*; D007413:Intestinal Mucosa / Q000276:immunology; D009092:Mucous Membrane / Q000276:immunology; D011502:Protein-Energy Malnutrition / Q000150:complications / Q000276:immunology*; D012141:Respiratory Tract Infections / Q000209:etiology; D014777:Virus Diseases / Q000209:etiology
chemical_list: D007070:Immunoglobulin A; D007071:Immunoglobulin A, Secretory