Department of Biomedical Technology National Research Center;
Tahrir Street;
Dokki;
Cairo;
Egypt;
Genetic Engineering and Biotechnology Research Institute New Borg El-Arab City;
Alexandria;
Egypt;
Department of Gastroenterology-Hepatology Faculty of Medicine Cairo University;
Egypt;
Genetic Engineering and Biotechnology Research Institute New Borg El-Arab City;
Alexandria;
Egypt;