Fracture patterns after micro-tensile bond strength testing of zirconia with different surface treatment and different veneering techniques with and without aging

Sattar, Ghada Abdel Fattah Abdel; Hamdy, Amina Mohamed; El-Demellawy, Mohamed Adel; Morsi, Tarek Salah; Ahmed Hani Mohamed Tawfik; amina hamdy; Osama, Fares; Lobna Mohamed; Nada Diaa; Noura Khaled; Youstina Youssif; Abadir Ghaly;