title: IGG subclass determinations.
authors: R L
authors: RL
authors: Wasserman
mesh_terms: D006801:Humans; D007074:Immunoglobulin G / Q000145:classification*; D007202:Indicators and Reagents; D007753:Laboratories / Q000592:standards
chemical_list: D007074:Immunoglobulin G; D007202:Indicators and Reagents