issue 2 publication date 2021-03

• Evaluation of Cytotoxicity of ProRoot MTA and Endocem at Different Times and Concentrations on Human Gingival Fibroblasts
• COVID-19 Awareness of 140 Dental Assistants in Tehran, Iran: A Cross-Sectional Survey
• Classifications and Properties of Materials for Chairside Computer-Aided Design/Computer-Aided Manufacturing Dentistry: A Review
• Comparative Study of the Effect of Storage Environment Temperature on the Accuracy of Hygedent and Chromogel Alginate Impression Materials
• Sinonasal Anatomical Variations: A Multidetector Computed Tomographic Study
• Role of Photodynamic Therapy in the Treatment of Oral Cancer: A Review