title: Heterocellular hereditary persistence of fetal haemoglobin and homozygous sickle-cell disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000755:Anemia, Sickle Cell / Q000097:blood / Q000235:genetics*; D005260:Female; D005319:Fetal Hemoglobin / Q000032:analysis*; D006720:Homozygote; D006801:Humans; D008297:Male
chemical_list: D005319:Fetal Hemoglobin