Immunological reagents for quantitative reference purposes: a preparation of human serum immunoglobulins.
D007074:Immunoglobulin G / Q000592:standards; D007075:Immunoglobulin M / Q000592:standards; D005719:gamma-Globulins / Q000592:standards*
D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins