title: Letter: Screening reagent for hemoglobin S (Hb S).
mesh_terms: D006454:Hemoglobins / Q000032:analysis; D006455:Hemoglobins, Abnormal / Q000032:analysis*; D007202:Indicators and Reagents; D008722:Methods
chemical_list: D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D007202:Indicators and Reagents