[1]
Ermawati, E. and Bachtiar, H. 2018. Differences of Acid Levels of Folate Serums With Spontant Abortus With Normal Pregnancy. Andalas Obstetrics And Gynecology Journal. 2, 1 (Jan. 2018), 53–61. DOI:https://doi.org/10.25077/aoj.2.1.53-61.2018.