title: Present possibilities for diagnosis in human nasal secretions.
mesh_terms: D004589:Electrophoresis, Disc; D006801:Humans; D007071:Immunoglobulin A, Secretory / Q000032:analysis; D007073:Immunoglobulin E / Q000032:analysis; D009093:Mucus / Q000032:analysis; D009297:Nasal Mucosa / Q000378:metabolism*; D009298:Nasal Polyps / Q000175:diagnosis*; D011480:Protease Inhibitors / Q000032:analysis; D011506:Proteins / Q000032:analysis; D012130:Respiratory Hypersensitivity / Q000175:diagnosis*
chemical_list: D007071:Immunoglobulin A, Secretory; D011480:Protease Inhibitors; D011506:Proteins; D007073:Immunoglobulin E