JASSIM, Shaimaa; RAID M. H. AL-SALIH. Role of Folic Acid, Vitamin D, and Progesterone in Pregnancy and Threatened Abortion. University of Thi-Qar Journal of Science, University of Thi-Qar, Thi-Qar, Iraq, v. 10, n. 2, p. 27–32, 2023. DOI: 10.32792/utq/utjsci/v10i2.1066. Disponível em: https://jsci.utq.edu.iq/index.php/main/article/view/1066.. Acesso em: 29 mar. 2025.