title: Sickle cell anemia as a multigenetic disease: new insights into the mechanism of painful crisis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000755:Anemia, Sickle Cell / Q000097:blood / Q000235:genetics*; D002648:Child; D004913:Erythrocytes, Abnormal / Q000473:pathology; D005319:Fetal Hemoglobin / Q000032:analysis; D006451:Hemoglobin, Sickle / Q000235:genetics; D006720:Homozygote; D006801:Humans; D013789:Thalassemia / Q000235:genetics
chemical_list: D006451:Hemoglobin, Sickle; D005319:Fetal Hemoglobin