Syahputra Damanik, R.A. 2023. ZONULIN LEVELS IN COMPLICATED PREGNANCY : A SYSTEMATIC REVIEW. Journal of Advanced Research in Medical and Health Science (ISSN 2208-2425). 9, 3 (Mar. 2023), 14–20. DOI:https://doi.org/10.53555/nnmhs.v9i3.1570.