1.
Udnan C, Taksin R. The Effect of Progesterone for Prevention of Preterm Birth in Women with Singleton Pregnancy between 24 – 36 Weeks of Gestational Age . rtamedj [internet]. 2022 Dec. 31 [cited 2025 Apr. 9];75(4). available from: https://he02.tci-thaijo.org/index.php/rtamedj/article/view/259017