Protective Effect of All-Trans Retinoic Acid in Cisplatin-Induced Testicular Damage in Rats oleh Cem Yucel, Fatma Demet Arslan, Sumeyye Ekmekci, Volkan Ulker, Erdem Kisa, Elcin Erdogan Yucel, Murat Ucar, Yusuf Ozlem Ilbey, Orcun Celik, Banu Isbilen Basok, Zafer Kozacioglu