Tanslaruk, Uthai, Montien Puntumetakul, Kanok Seejorn, and Thanida Srisith. 2013. “Effect of Long Acting Indomethacin on Oligospermic Patients : Preliminary Report”. Srinagarind Medical Journal 4 (2):83-87. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/13487.