1.
Ermawati E, Bachtiar H. Differences of Acid Levels of Folate Serums With Spontant Abortus With Normal Pregnancy. AOJ [Internet]. 2018 Jan. 5 [cited 2026 Oct. 29];2(1):53-61. Available from: https://jurnalobgin.fk.unand.ac.id/index.php/JOE/article/view/110