Fig. 3From: Molecular epidemiology and hematologic characterization of δβ-thalassemia and hereditary persistence of fetal hemoglobin in 125,661 families of greater Guangzhou area, the metropolis of southern ChinaMap showing the prevalence of Chinese Gγ (Aγδβ)0 thalassemia and SEA-HPFH in Eleven districts of Guangzhou. (The number and percentage of those two types of δβ thalassemia/HPFH are indicated in detail). The carrier rate of these two disorders in eleven districts of Guangzhou is shown in Fig. 3. It was 0.06% in Guangzhou, which was similar in most districts except for Huadu and Nansha.Back to article page