Fluoride contamination cripples over 1,000 children in Assam
Over a thousand children below the age of five have been crippled by fluorosis over the last six years in Hojai in Assam.
May 11, 2017, 13:38 PM IST
Over a thousand children below the age of five have been crippled by fluorosis over the last six years in Hojai in Assam.
May 11, 2017, 13:38 PM IST