Coproporphyrin 3/Coproporphyrin 1:MRto:24H:Stool:Qn
coproporphyrin 3/coproporphyrin 1:mrto:24h:stool:qn
Coproporphyrin 3/Coproporphyrin 1:Mass Ratio:24 hours:Stool:Quantitative
coproporphyrin 3/coproporphyrin 1:mass ratio:24 hours:stool:quantitative