Nationwide survey of the people's knowledge about iodized salt and their salt-buying behavior and references / 
conducted by Philippine Information Agency, May 1996 for the Nutrition Service-Department of Health 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Consumer Behavior<br/>Surveys and Questionnaires
<br/><br/><label>Subjects--Index Terms: </label>Iodized Salt