Does Exosomes Derived Bone Marrow Mesenchymal Stem Cells Restore Ovarian Function by Promoting Stem Cell Survival on Experimentally Induced Polycystic Ovary in Adult Female Albino Rats? (Histological and Immunohistochemical Study) Effect of the route of stem cell transplantation on its therapeutic potential on induced myopathy in rats: a histological and immunohistochemical study The protective effects of sodium hyaluronate on corneal injuries induced by chlorinated water in adult male rabbits : A histological and immunohistochemical study Human mesenchymal stem cell-derived extracellular vesicles/estrogen combined therapy safely ameliorates experimentally induced intrauterine adhesions in a female rat model Histological, Immunohistochemical and Biochemical Study on the Possible Cardioprotective and Antihypertensive Role of the Flavonoid in Unilateral Renal Artery Ligation of Adult Albino Rats Effect of Titanium Dioxide Nanoparticles on Spleen of adult male albino rats: Histological and Immunohistochemical Study