Elnagar , A.M.B. , Ibrahim, S., Abouelnaga, M.A.M. and Soliman , .A.M. 2018. Structural Changes in the Urinary Bladder of Streptozotocin-Induced Diabetic Rats and the Possible Protective Role of Insulin. IIUM Medical Journal Malaysia. 17, 3 (Dec. 2018). DOI:https://doi.org/10.31436/imjm.v17i3.247.