title: Transient IgM-lambda paraprotein in a 15-month-old child.
mesh_terms: D001797:Blood Protein Electrophoresis; D001799:Blood Sedimentation; D004427:Ear Diseases / Q000097:blood / Q000276:immunology*; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D007075:Immunoglobulin M / Q000378:metabolism*; D007223:Infant; D010266:Paraproteins / Q000378:metabolism*
chemical_list: D007075:Immunoglobulin M; D010266:Paraproteins