developmental structural changes in the white rat celebellar cortex under the effect of sodium fluoride effects of cyclosporine A on the rat kidneys and their regression by melatonin Rare unexpected anatomy of the coronary artery: combination of two coronary anomalies case report Improvement after Surgical Closure of Secundum Atrial Septal Defects in Adults Right Phrenic Nerve Palsy Post Coronary Artery Bypass Grafting (CABG) without Harvesting Right Internal Mammary Artery (RIMA): A Rare and Unexpected Complication Proximity of the Maxillary First Molar Roots and the Maxillary Sinus Floor Using Cone Beam Computed Tomography Maxillary Sinus Abnormalities Detected by Dental Cone-Beam Computed Tomography The Hepatotoxic Effect Induced by Methotrexate Therapy and Protective Role of Bone Marrow-Derived Mesenchymal Stem Cells in Adult Male Albino Rats. Histological and Ultrastructural Study The Protective Effect of Bone Marrow-Derived Mesenchymal Cells on Nephrotoxicity Induced by Carbone Tetrachloride in Adult Male Albino Rats: Histological and Ultrastructural Study Association between Self-Reported Bruxism and Sleeping Patterns among Dental Students in Saudi Arabia: A Cross-Sectional Study Outcome of surgical repair of Pectus Excavatum in adults Risk Factors Analysis in Complicated Leg Wound after Saphenous Vein Harvesting for Myocardial Revascularization Histological and Immunohistochemical Alterations of Thyroid Gland After Exposure to Low Frequency Electromagnetic Fields and Protective Effect of Vitamin C in Adult Male Albino Rat Ultrastructural Changes in Cardiac Muscles after Long Term Administration of Amiodarone and Possible Protective Effect of Moringa oleifera Leaf Extract and Mesenchymal Bone Marrow Stem Cell on Adult Male Albino Rats Histological and Immunohistochemical Study of Tramadol Induced Testicular Toxicity and Protective Effects of Resveratrol in Adult Male Albino Rats