Congenital isolated folic acid malabsorption.
We report a case of congenital isolated malabsorption of folic acid, the first in a boy. Only seven previous cases have been reported, and we discuss two aspects--namely, the tendency to infection, with evidence of impairment of both cellular and humoral immunity, and the absence of neurological disturbances.
D000749:Anemia, Megaloblastic / Q000209:etiology; D001424:Bacterial Infections / Q000209:etiology; D005492:Folic Acid / Q000097:blood; D005494:Folic Acid Deficiency / Q000150:complications / Q000151:congenital* / Q000276:immunology; D006801:Humans; D007223:Infant; D008297:Male; D012008:Recurrence
D005492:Folic Acid