Annex 1: Titration method for determining salt iodate and salt iodide content 
In: Assessment of iodine deficiency disorders and monitoring their elimination: a guide for programme managers. 3rd ed.
WHO, UNICEF, ICCIDD
World Health Organization: Geneva, 2007
ISBN 978 92 4 159582 7
program design, monitoring, salt, titration, iodization, iodisation