title: A simple automated method for determination of citric acid levels in semen.
abstract: An automated enzymatic method for determination of seminal citric acid by using an Abbott ABA-100 bichromic analyzer is presented. The technique recommended in this communication is a rapid and simple micromethod which does not require semen deproteinization and which has been optimized to provide satisfactory precision and accuracy.
mesh_terms: D001322:Autoanalysis / Q000379:methods*; D002951:Citrates / Q000032:analysis*; D019343:Citric Acid; D006801:Humans; D008297:Male; D009097:Multienzyme Complexes; D007652:Oxo-Acid-Lyases; D012661:Semen / Q000032:analysis*
chemical_list: D002951:Citrates; D009097:Multienzyme Complexes; D019343:Citric Acid; D007652:Oxo-Acid-Lyases; C019909:citrate (pro-3S)-lyase