Siregar, Ren Amirah. “Association of Soil-Transmitted Helminths Infection With Total Serum Immunoglobulin E Levels and Total Eosinophils in Elementary School Students in Medan”. Open Access Macedonian Journal of Medical Sciences 10, no. B (June 4, 2022): 1289–1292. Accessed May 6, 2024. https://oamjms.eu/index.php/mjms/article/view/8730.