title: Diagnostic aids for immunological disorders.
mesh_terms: D000906:Antibodies / Q000032:analysis*; D003168:Complement Fixation Tests; D003165:Complement System Proteins; D005455:Fluorescent Antibody Technique; D006636:Histamine Release; D006801:Humans; D007154:Immune System Diseases / Q000175:diagnosis*; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007136:Immunoglobulins / Q000032:analysis; D009369:Neoplasms / Q000276:immunology; D012698:Serologic Tests
chemical_list: D000906:Antibodies; D007136:Immunoglobulins; D003165:Complement System Proteins