Techatraisak, Kitirat, Chaiyakit Udnan, Kongkiat Chabbang, Dittakarn Boriboonhirunsarn, and Manee Piya-Anant. “Pregnancy Outcomes in Methamphetamine Abuse Mothers”. Siriraj Medical Journal 59, no. 6 (November 1, 2007): 290–293. Accessed March 29, 2024. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/246161.