title: Duplication of structural genes for hemoglobin alpha and beta chains in man.
mesh_terms: D000483:Alleles; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000704:Analysis of Variance; D044383:Black People; D002874:Chromosome Mapping; D004586:Electrophoresis; D005796:Genes; D014644:Genetic Variation; D006454:Hemoglobins / Q000096:biosynthesis; D006455:Hemoglobins, Abnormal; D006579:Heterozygote; D006801:Humans; D006814:Hungary; D009154:Mutation
chemical_list: D000596:Amino Acids; D006454:Hemoglobins; D006455:Hemoglobins, Abnormal