title: Heterogeneity of "acquired" or common variable agammaglobulinemia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000361:Agammaglobulinemia / Q000097:blood / Q000276:immunology*; D000368:Aged; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology* / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D002648:Child; D006801:Humans; D007074:Immunoglobulin G / Q000096:biosynthesis / Q000378:metabolism; D066298:In Vitro Techniques; D037102:Lectins / Q000494:pharmacology; D007958:Leukocyte Count; D008213:Lymphocyte Activation; D008854:Microscopy, Electron; D008875:Middle Aged; D008938:Mitosis; D012710:Serum Albumin, Bovine; D013601:T-Lymphocytes / Q000166:cytology / Q000276:immunology*; D013745:Tetanus Toxoid / Q000494:pharmacology; D014316:Tritium
chemical_list: D007074:Immunoglobulin G; D037102:Lectins; D013745:Tetanus Toxoid; D014316:Tritium; D012710:Serum Albumin, Bovine