Elasy AN, Farag AM, Aboelfath AMK. Plausibility of the combination of 17 α hydroxyprogesterone injection and Nifedipine versus Magnesium sulfate in the management of preterm labor, RCT. Int. J. of Health Sci. [Internet]. 2022 Nov. 7 [cited 2026 Jun. 27];6(S10):759-6. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/13602