title: Comparison of IgG and IgM contents in serum and filter paper blood eluates.
abstract: By the indirect immunoperoxidase radial immunodiffusion technique the IgG and IgM contents in serum and filter paper eluates were found to remain essentially at equivalent levels for at least 2.5 months after collection.
mesh_terms: D006801:Humans; D007124:Immunoenzyme Techniques; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis*
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M