DiGeorge's syndrome.
D006801:Humans; D007082:Ileum / Q000473:pathology; D007223:Infant; D008198:Lymph Nodes / Q000473:pathology; D008214:Lymphocytes / Q000032:analysis; D010280:Parathyroid Glands / Q000002:abnormalities*; D013154:Spleen / Q000473:pathology; D013950:Thymus Gland / Q000002:abnormalities*