Dolprasit, Chatchaya, Wannapa Settheetham-Ishida, Sitakan Natphopsuk, Danai Tiwawech, and Dariwan Settheetham. “Association Between VDR (Tru91) Polymorphism and Cervical Cancer Risk Among Women in Northeast Thailand”. Srinagarind Medical Journal 28, no. 4 (December 25, 2013): 414–420. Accessed September 29, 2022. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/15375.