title: Serum thymic factor in patients with Down syndrome.
mesh_terms: D000293:Adolescent; D001260:Ataxia Telangiectasia / Q000097:blood; D001379:Azathioprine / Q000494:pharmacology; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000097:blood*; D006801:Humans; D007223:Infant; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000145:classification; D013935:Thymic Factor, Circulating / Q000037:antagonists & inhibitors / Q000378:metabolism*; D013951:Thymus Hormones / Q000378:metabolism*
chemical_list: D013951:Thymus Hormones; D013935:Thymic Factor, Circulating; D001379:Azathioprine