The infection rate of enterobius, hookworm, trichuris and ascaris were 7.8%, .%, .% and 0.% respectively.
The infection rate of enterobius, hookworm, trichuris and ascaris were 7.8%, .%, .% and 0.% respectively.
蛲虫、钩虫、鞭虫和蛔虫的感染率分别为7.8%、.%、. %和 0 .%。
The infection rate of enterobius, hookworm, trichuris and ascaris were 7.8%, .%, .% and 0.% respectively.
蛲虫、钩虫、鞭虫和蛔虫的感染率分别为7.8%、.%、. %和 0 .%。