Cobalamins^post dose cyanocobalamin:ACnc:24H:Urine:Qn
cobalamins^post dose cyanocobalamin:acnc:24h:urine:qn
Cobalamins^post dose cyanocobalamin:Arbitrary concentration:24 hours:Urine:Quantitative
cobalamins^post dose cyanocobalamin:arbitrary concentration:24 hours:urine:quantitative