Kulapongs, P., T. Tositarat, and R. Kawvishit. “A RAPID MICROFILTER TECHNIQUE FOR DETERMINATION OF TRITIATED THYMIDINE INCORPORATION INTO DNA OF PERIPHERAL LYMPHOCYTES”. Journal of Associated Medical Sciences, vol. 8, no. 3, June 2016, p. 109, https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60821.