Faculty of Dentistry, Kafrelsheikh University, Kafr Ash Shaykh, Egypt
Faculty of Dentistry, Kafrelsheikh University, Kafr Ash Shaykh, Egypt
Faculty of Dentistry, Kafrelsheikh University, Kafr Ash Shaykh, Egypt
Faculty of Dentistry, Kafrelsheikh University, Kafr Ash Shaykh, Egypt
Quan Liu, Foshan, Guangdong, China
Tamer Haydara, Kafr Ash Shaykh, Kafr Elshiekh, Egypt
Ministry of health.First health cluster ,Riaydh, Riyadh, Saudi Arabia
Faculty of Dentistry, Kafrelsheikh University, Kafr Ash Shaykh, Egypt
Faculty of Oral & Dental Medicine,Kafr El-shiekh University, Kafr El-shiekh ,Egypt, Kafr El-shiekh, Egypt
Faculty of Dentistry, Kafrelsheikh University, Kafr El-sheikh, Egypt
Hepatology, gastroenterology and infectious diseases department at Kafrelsheikh University Hospital, Cairo, Egypt
Kafrelsheikh University, Cairo, Egypt