title: Di-(2-hydroxy-phenyl-imino)-ethane: a new indicator for the EDTA titration of serum calcium.
mesh_terms: D001774:Blood Chemical Analysis; D002118:Calcium; D002624:Chemistry, Clinical; D004492:Edetic Acid; D006801:Humans; D066298:In Vitro Techniques; D007202:Indicators and Reagents; D013053:Spectrophotometry
chemical_list: D007202:Indicators and Reagents; D004492:Edetic Acid; D002118:Calcium