Nurfadly Nurfadly Parasitology Department, Faculty of Medicine, Universitas Muhammadiyah Sumatera Utara Indonesia
Sevani Ayu Harahap Faculty of Medicine, Universitas Muhammadiyah Sumatera Utara Indonesia
Ance Roslina Microbiology Department, Faculty of Medicine, Universitas Muhammadiyah Sumatera Utara Indonesia
Munauwarus Sarirah Parasitology Department, Faculty of Medicine, Universitas Muhammadiyah Sumatera Utara Indonesia