MeSH definition : A urine test for formiminoglutamic acid, an intermediate metabolite in L-histidine
catabolism in the conversion of L-histidine to L-glutamic acid. It may be an indicator
of vitamin B12 or folic acid deficiency or liver disease.;
A urine test for formiminoglutamic acid, an intermediate metabolite in L-histidine
catabolism in the conversion of L-histidine to L-glutamic acid. It may be an indicator
of vitamin B12 or folic acid deficiency or liver disease.