title: Gamma 3-heavy-chain disease (gamma 3-HCD) in a young patient with Down syndrome. Study of peripheral blood lymphocytes and of susceptibility to infection.
mesh_terms: D000328:Adult; D001770:Blood Bactericidal Activity; D001798:Blood Proteins / Q000032:analysis; D003603:Cytotoxins / Q000097:blood; D004314:Down Syndrome / Q000276:immunology*; D006362:Heavy Chain Disease / Q000097:blood / Q000276:immunology*; D006801:Humans; D007113:Immunity, Innate; D007143:Immunoglobulin Heavy Chains; D007142:Immunoglobulin gamma-Chains; D008214:Lymphocytes / Q000276:immunology*; D008297:Male; D010587:Phagocytosis
chemical_list: D001798:Blood Proteins; D003603:Cytotoxins; D007143:Immunoglobulin Heavy Chains; D007142:Immunoglobulin gamma-Chains