Cobalamin (Vitamin B12) [Ratio] in 24 hour Urine --post dose cyanocobalamin+intrinsic factor/post dose cyanocobalamin
LOINC
30905-4
Component
Cobalamins^post dose cyanocobalamin+intrinsic factor/Cobalamins^post cyanocobalamin
System (specimen)
Urine
Property
Ratio
Scale
Qn
Class
CHAL
Status
ACTIVE