Background: Iodine Deficiency Disorder (100) reduction program has been implemented since 1976. According to the National Economic Survey 2002, the average consumption of iodized salt was 6. 26 grams. The results of Iodine Salt Survey (SGY) 2003 showed that the consumption of iodine salt at the household level was 73.2%, meanwhile, the baseline health survey (Riskesdas) 2007 showed there was re…
meterial are used to reproduce the form and relationship Impression of teeth and oral tisues. Alginate is among hydrocolloids irreversible impression material most commoly used to make an impression of various areas in the oral cavity. Alginate impression product have accaptable elastic properties and compare well withreversible hydrocoloid materials. Preparation for use requires only the mixin…