Hereditary persistence of fetal hemoglobin.
D002648:Child; D004912:Erythrocytes / Q000378:metabolism; D005319:Fetal Hemoglobin / Q000378:metabolism*; D005826:Genetics, Medical; D006801:Humans; D008297:Male; D009154:Mutation; D010101:Oxygen Consumption; D011086:Polycythemia / Q000097:blood
D005319:Fetal Hemoglobin