title: [Methodological approaches to the study of immunoglobulin G subclasses].
mesh_terms: D002852:Chromatography, Ion Exchange / Q000379:methods*; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D009194:Myeloma Proteins / Q000276:immunology; D005719:gamma-Globulins / Q000276:immunology
chemical_list: D007074:Immunoglobulin G; D009194:Myeloma Proteins; D005719:gamma-Globulins
vernacular_title: Metodicheskie podkhody k issledovaniiu podklassov immunoglobulina G