title: [The condition of elevated hemoglobin A2 and its relationship to beta-thalassemia].
mesh_terms: D002648:Child; D005260:Female; D006455:Hemoglobins, Abnormal; D006579:Heterozygote; D006801:Humans; D008297:Male; D010375:Pedigree; D013789:Thalassemia / Q000235:genetics*
chemical_list: D006455:Hemoglobins, Abnormal
vernacular_title: La condizione di HB A2 elevata e suoi rapporti con la beta-talassemia.