A folic-acid excretion test in the investigation of intestinal malabsorption.
D000740:Anemia; D000752:Anemia, Pernicious / Q000628:therapy*; D005492:Folic Acid / Q000652:urine*; D007422:Intestines / Q000502:physiology*
D005492:Folic Acid
ANEMIA, PERNICIOUS/therapy; FOLIC ACID/in urine; INTESTINES/physiology