title: Colorimetric and enzymatic methods compared for assay of citrate in urine.
mesh_terms: D002951:Citrates / Q000652:urine*; D019343:Citric Acid; D003124:Colorimetry; D005260:Female; D006801:Humans; D008297:Male
chemical_list: D002951:Citrates; D019343:Citric Acid