title: Influence of vitamin A nutriture on the immune response: findings in children with Down's syndrome.
mesh_terms: D000293:Adolescent; D001798:Blood Proteins / Q000032:analysis; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D004314:Down Syndrome / Q000188:drug therapy / Q000276:immunology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007071:Immunoglobulin A, Secretory / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis; D007239:Infections / Q000453:epidemiology; D008297:Male; D014801:Vitamin A / Q000008:administration & dosage* / Q000097:blood / Q000627:therapeutic use; D014802:Vitamin A Deficiency / Q000175:diagnosis / Q000209:etiology
chemical_list: D001798:Blood Proteins; D007071:Immunoglobulin A, Secretory; D007136:Immunoglobulins; D014801:Vitamin A