title: A study on the quantitative determination of intracellular formazan by microspectrophotometry.
mesh_terms: D000818:Animals; D003585:Cell Biology; D002642:Chick Embryo; D007668:Kidney / Q000032:analysis; D008433:Mathematics; D008832:Microchemistry; D013053:Spectrophotometry; D013778:Tetrazolium Salts / Q000032:analysis*
chemical_list: D013778:Tetrazolium Salts