Error, click for more details
Click to see notifications
Error, click for more details
Error
The specified file temporary://fileCCurAT could not be copied, because the destination directory is not properly configured. This may be caused by a problem with file or directory permissions. More information is available in the system log.

Scientific survey of blindness in 3 countries

ipsita's picture
Submitted by ipsita on Sun, 1998-04-19 09:30

A scientific survey on the blindness of children is being undertaken for the first time in the world in three countries. Nepal, People's Republic of China and Chile are the three countries where such

thesaurus: 
Health
Main Topic: 
Health
Mark Content Private(Internal): 
Clipping Type: 
DNB
External URL: 
Main Type: 
dte-DNB
Publication Date: 
19/04/1998