title: Leukocyte function and serum immunoglobulins in Down's syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D004314:Down Syndrome / Q000097:blood / Q000276:immunology*; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D007962:Leukocytes / Q000276:immunology*; D008297:Male; D010587:Phagocytosis
chemical_list: D007136:Immunoglobulins