Anemia, Hemolytic, Congenital NonspherocyticHemoglobinopathiesAnemia, HemolyticAnemia, Hemolytic, CongenitalPyruvate KinaseAnemiaHemoglobins, AbnormalHemoglobin CGlucosephosphate DehydrogenaseElectrophoresis, Starch GelAnemia, Sickle CellThalassemiaHemoglobin Ebeta-ThalassemiaErythrocytesSickle Cell TraitGlucosephosphate Dehydrogenase DeficiencyPremarital ExaminationsAnemia, Hemolytic, AutoimmuneFetal Hemoglobinalpha-ThalassemiaHemoglobin A2HexokinaseHemoglobin, Sickle