Sinawat, S., and K. Seejorn. “Impaired Implantation Potential, A Dose-Dependent Effect of Preimplantation Exposure to Ammonium Chloride”. Srinagarind Medical Journal, vol. 15, no. 3, Nov. 2013, pp. 166-73, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/14233.