title: Peripheral blood 'rosette forming lymphocytes' in Down's syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D004314:Down Syndrome / Q000276:immunology*; D005260:Female; D006801:Humans; D007104:Immune Adherence Reaction; D037102:Lectins; D008213:Lymphocyte Activation; D008297:Male; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D037102:Lectins