title: Hazards of indiscriminate screening for sickling.
mesh_terms: D000747:Anemia, Hypochromic / Q000175:diagnosis; D000755:Anemia, Sickle Cell / Q000175:diagnosis* / Q000517:prevention & control; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008403:Mass Screening