Zulfa, F., Biomedical Science Master Program, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia, Departmentof Parasitology, Faculty of Medicine, UPN Veteran Jakarta, Jakarta, Indonesia; Sari, I.P., Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Kurniawan, A., Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia