title: Hemoglobinometry in human blood.
mesh_terms: D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D007202:Indicators and Reagents; D007501:Iron / Q000032:analysis; D008706:Methemoglobin / Q000031:analogs & derivatives* / Q000032:analysis; D011190:Potassium Cyanide; D012016:Reference Values; D013054:Spectrophotometry, Atomic / Q000379:methods
chemical_list: D006454:Hemoglobins; D007202:Indicators and Reagents; C007169:cyanomethemoglobin; D008706:Methemoglobin; D007501:Iron; D011190:Potassium Cyanide