Exceptionally low prevalence of refractive error and visual impairment in schoolchildren from Lao People's Democratic Republic.
Ophthalmology
; 119(10): 2021-7, 2012 Oct.
Article
in En
| MEDLINE
| ID: mdl-22698982
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Refractive Errors
/
Visually Impaired Persons
Type of study:
Clinical_trials
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
En
Journal:
Ophthalmology
Year:
2012
Document type:
Article
Affiliation country:
Australia