Immunohistochemical expression of proliferating cell nuclear antigen (PCNA) in the parotid salivary glands of male albino rats after long administration of nutmeg M.A El-Sakhawy Cytology & Histology, Faculty of Veterinary Medicine, Cairo University, Egypt H Abusaida Histology & Human Genetics, Faculty of Medicine, Tripoli University, Libya Y Issa Histology & Human Genetics, Faculty of Medicine, Tripoli University, Libya Al-Sabaa A Histology & Human Genetics, Faculty of Medicine, Tripoli University, Libya Sh Abdelgayed Faculty of Veterinary Medicine, Cairo University, Egypt النص الكامل منشور 2016-03-01 إصدار عدد 23 (2016): مجلة الجامعي العدد الثالث والعشرون القسم المقالات