ERMAWATI, Ermawati; BACHTIAR, Hafni. Differences of Acid Levels of Folate Serums With Spontant Abortus With Normal Pregnancy. Andalas Obstetrics And Gynecology Journal, [S. l.], v. 2, n. 1, p. 53–61, 2018. DOI: 10.25077/aoj.2.1.53-61.2018. Disponível em: https://jurnalobgin.fk.unand.ac.id/index.php/JOE/article/view/110. Acesso em: 28 oct. 2026.