Prenatal diagnosis of hemoglobinopathies in Sicily.
D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D005312:Fetal Blood / Q000032:analysis; D006453:Hemoglobinopathies / Q000175:diagnosis*; D006801:Humans; D007525:Isoelectric Focusing; D011247:Pregnancy; D011296:Prenatal Diagnosis; D013789:Thalassemia / Q000175:diagnosis; D014427:Twins