Fig. 2From: Current prevalence and geographic distribution of helminth infections in the parasitic endemic areas of rural Northeastern ThailandThe parasite eggs found in the PECT sediments at 400X magnification. A; Trichuris trichiura (TT) egg, B; hookworm (HW) egg, C; Taenia spp. (TN) egg, D; Opisthorchis viverrini (OV) eggBack to article page