OBJECTIVE
To compare prevalence of goitre in primary school children; to determine median urinary iodine concentration in children; and, to assess level of salt iodization at retail trader level.
DESIGN
30 cluster survey study.
SETTINGS
Primary schools of Kutch district, Gujarat, India.
METHODS
Total 70 students including five boys and five girls from 1st to 7th standard, present in class...
