title: Calmagite method for determination of serum magnesium modified.
mesh_terms: D001391:Azo Compounds; D004396:Coloring Agents; D006801:Humans; D008274:Magnesium / Q000097:blood*; D009282:Naphthalenesulfonates; D011933:Reagent Kits, Diagnostic; D013053:Spectrophotometry / Q000379:methods; D013054:Spectrophotometry, Atomic / Q000379:methods
chemical_list: D001391:Azo Compounds; D004396:Coloring Agents; D009282:Naphthalenesulfonates; D011933:Reagent Kits, Diagnostic; C006876:calmagite; D008274:Magnesium