Objective:By studying enterobiasis in children of nursery schools and taking effective measures to decrease infection and keep good health in children.

 
  • 目的:调查幼儿园蛲虫感染情况,旨在更好地控制和减少幼儿蛲虫感染,保障幼儿健康成长。
今日热词
目录 附录 查词历史