Author(s) affiliations:Chrismis Novalinda Ginting1, I Nyoman Ehrich Lister2, Ermi Girsang1, Yolanda Eliza Putri3, Maya Sari Mutia3, Riastawaty Purba4, Wahyu Widowati5, Satrio Haryo Benowo Wibowo6, Rizal Rizal6
1 Department of Public Health, Faculty of Medicine, University of Prima Indonesia, Medan, Indonesia
2Department of Biomedical Science, Faculty of Medicine, University of Prima Indonesia, Medan, Indonesia.
3Department of Medical Science, Faculty of Medicine, University of Prima Indonesia, Medan, Indonesia.
4Department of Midwifery, Faculty of Health Science and Pharmacy, Adiwangsa Jambi University, Jambi, Indonesia.
5Medical Research Center, Faculty of Medicine, Maranatha Christian University, Bandung, Indonesia.
6Biomolecular and Biomedical Research Center, Aretha Medika Utama, Bandung, Indonesia.