Publications by authors named "Nimrah Khalil"
Objective: To investigate the dimensional stability of dental amalgam after the incorporation of zinc oxide nano powder.
Methods: The experimental study was conducted at the Hamdard University Dental Hospital and the Pakistan Council of Scientific and Industrial Research laboratories, Karachi, from January to June, 2018. Direct precipitation method was used in which analytical grade sodium hydroxide and zinc nitrate hex hydrate were used without any further purification.