Effect of a group of genetic markers around the 5' regulatory regions of the β globin gene cluster linked to high HbF on the clinical severity of β thalassemia
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The clinical and hematological course of β thalassemia intermedia is influenced by a number of genetic factors which play a role in increasing fetal haemoglobin levels. Several polymorphisms located in the promoters of β and γ globin gene are involved in in... ...