D.Saud, M., H. Al-Jawad, F. and K. Sharrad, A. 2006. Synthesis of ketoprofen - L- phenylalanine and Ketoprofen -y- Aminobutyric acid ethyl esters as possible prodrugs. Iraqi Journal of Pharmacy. 6, 1 (Dec. 2006), 20–24. DOI:https://doi.org/10.33899/iphr.2006.50550.