title: Haemoglobin-H disease due to a unique haemoglobin variant with an elongated alpha-chain.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004586:Electrophoresis; D005260:Female; D006453:Hemoglobinopathies / Q000235:genetics* / Q000378:metabolism; D006455:Hemoglobins, Abnormal / Q000032:analysis; D006579:Heterozygote; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010375:Pedigree; D013789:Thalassemia / Q000235:genetics
chemical_list: D006455:Hemoglobins, Abnormal