title: Evidence for a nonstructural gene-level defect in "acquired" hypogammaglobulinemia.
mesh_terms: D000328:Adult; D000361:Agammaglobulinemia / Q000097:blood / Q000235:genetics*; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000097:blood; D002850:Chromatography, Gel; D004592:Electrophoresis, Starch Gel; D005796:Genes; D005809:Genes, Regulator; D006801:Humans; D007122:Immunoelectrophoresis; D007128:Immunoglobulin Fragments / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D011761:Pyrrolidonecarboxylic Acid
chemical_list: D000596:Amino Acids; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D011761:Pyrrolidonecarboxylic Acid