title: Atypical IgA with hidden light chain.
mesh_terms: D000478:Alkylation; D001796:Blood Protein Disorders / Q000097:blood*; D001797:Blood Protein Electrophoresis; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007074:Immunoglobulin G / Q000032:analysis*; D008297:Male; D008875:Middle Aged; D008967:Molecular Biology; D010084:Oxidation-Reduction
chemical_list: D007074:Immunoglobulin G