1.
A. Mutar M, F. Jawad S. Synthesis And characterization Of New Type Of Biodegradable Polyurethane Containing Azo Derivatives Of Benzocaine. QJPS [Internet]. 2018Jul.31 [cited 2024Apr.27];20(3):110 -38. Available from: https://journalsc.qu.edu.iq/index.php/JOPS/article/view/841