Cobalamins^post dose cyanocobalamin+intrinsic factor/Cobalamins^post cyanocobalamin:Ratio:24H:Urine:Qn
cobalamins^post dose cyanocobalamin+intrinsic factor/cobalamins^post cyanocobalamin:ratio:24h:urine:qn
Cobalamin (Vitamin B12) post cyanocobalamin post dose cyanocobalamin+intrinsic factor/Cobalamins (24H U) [Ratio]
cobalamin (vitamin b12) post cyanocobalamin post dose cyanocobalamin+intrinsic factor/cobalamins (24h u) [ratio]