SURVEY OF COUPLES IN UPPER NORTHERN THAILAND (JANUARY - DECEMBER 2019) AT RISK OF HAVING NEWBORNS WITH THALASSEMIA DISEASE: Sakorn Pornprasert1, Manoo Punyamung2, Panida Pongpunyayuen2, Surada Satthakarn3, Sitthichai Panyasai3 and Nutjeera Intasai1. SEATROPH [Internet]. 2021 Aug. 1 [cited 2025 Oct. 14];51(5):634-9. Available from: https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/247