[Blindness prevention in rural areas of Province Heilongjiang: 35 years].

Subjects

Subjects :

China
Humans
Rural Health trends
Trachoma prevention & control
Blindness prevention & control

Details

Language :

Chinese

ISSN :

1000-4432

Volume :

2

Issue :

3

Database :

MEDLINE

Journal :

Yan ke xue bao = Eye science

Publication Type :

Academic Journal

Accession number :

3506864