title: Hereditary persistence of fetal hemoglobin and sickle hemoglobin in an 85-year-old man.
mesh_terms: D000367:Age Factors; D000368:Aged; D000755:Anemia, Sickle Cell / Q000235:genetics; D005319:Fetal Hemoglobin / Q000032:analysis*; D006451:Hemoglobin, Sickle / Q000032:analysis*; D006801:Humans; D008297:Male; D013789:Thalassemia / Q000235:genetics
chemical_list: D006451:Hemoglobin, Sickle; D005319:Fetal Hemoglobin