title: Editorial: The background to sickling.
mesh_terms: D000328:Adult; D000595:Amino Acid Sequence; D000755:Anemia, Sickle Cell / Q000209:etiology* / Q000235:genetics; D005796:Genes; D006444:Hemoglobin C / Q000032:analysis; D006451:Hemoglobin, Sickle / Q000032:analysis; D006455:Hemoglobins, Abnormal / Q000032:analysis; D006579:Heterozygote; D006801:Humans; D010455:Peptides / Q000097:blood; D011487:Protein Conformation; D013789:Thalassemia / Q000097:blood
chemical_list: D006451:Hemoglobin, Sickle; D006455:Hemoglobins, Abnormal; D010455:Peptides; D006444:Hemoglobin C