title: [Current status and trend of prevention of blindness in China].
authors.forename: Jia-liang
authors.initials: JL
authors.lastname: Zhao
mesh_terms: D035843:Biomedical Research / Q000379:methods* / Q000639:trends; D001766:Blindness / Q000517:prevention & control*; D002681:China; D006801:Humans