Effect of khat extract on color stability of digitally and manually fabricated provisional restorations: an in vitro comparative study

por Al-Akhali, Abd Al-Rhaman M., Al-Hamzi, Mohsen, Al-Shami, Ibrahim Z., Al-Kholani, Abdulwahab I., Madfa, Ahmed A.
Publicado 2023

Evaluation of the quality of fixed prosthesis impressions in private laboratories in a sample from Yemen

por Al-Odinee, Nusaiba M., Al-Hamzi, Mohsen, Al-shami, Ibrahim Z., Madfa, Ahmed, Al-Kholani, Abdulwahab I., Al-Olofi, Yazeed M.
Publicado 2020