title: The value of the screening program on the incidence of sickle cell disease.
mesh_terms: D000755:Anemia, Sickle Cell / Q000175:diagnosis* / Q000453:epidemiology*; D006455:Hemoglobins, Abnormal / Q000032:analysis; D006801:Humans; D008403:Mass Screening
chemical_list: D006455:Hemoglobins, Abnormal