On hematological characteristics: red blood cell count; MCV; MCH, the average Hb index of β-Thal disease is: 6.06 ± 0.57x1012/L, respectively; 70.43 ± 5.37fL; 21.09 ± 2.06pg; 12.81 ± 0.83g / dL; of HbAE disease are: 5.59± 0.55x1012/L, respectively; 79.44 ± 3.42fL; 25.2 ± 1.48pg; 14.19 ± 0.52 g / dL and HbH form is: 7 ± 0.0x1012/L; 66 ± 0.85fL; 16.65±0.07pg; 11 ± 0.0g/dL.