NEGARA, I Ketut Surya et al. Lower Serum Catalase Level is Associated with Preterm Labor among Pregnant Women at Sanglah Hospital Denpasar, Bali-Indonesia. BALI MEDICAL JOURNAL, [S.l.], v. 5, n. 3, sep. 2016. ISSN 2302-2914. Available at: <https://ojs.unud.ac.id/index.php/bmj/article/view/23947>. Date accessed: 26 apr. 2024.