title: Rapid screening technique for polymeric IgM.
mesh_terms: D006801:Humans; D007118:Immunoassay; D007122:Immunoelectrophoresis / Q000379:methods; D007075:Immunoglobulin M / Q000032:analysis*; D046911:Macromolecular Substances
chemical_list: D007075:Immunoglobulin M; D046911:Macromolecular Substances