Bustillo Alarcón, D. J., Martínez Ríos, D. N., & Bustillo Alarcón, D. N. (2019). NIFEDIPINO VERSUS RITODRINA IN THE TREATMENT OF THE THREAT OF PREMATURE DELIVERY. Revista Del Instituto Médico Sucre, 79(142), 9–13. Retrieved from https://revistas.usfx.bo/index.php/ims/article/view/253