Prevention of micronutrient deficiencies :  tools for policymakers and public health workers / 
Committee on Micronutrient Deficiencies, Board on International Health [and] Food, and Nutrition Board, Institute of Medicine ; Chistopher P. Howson, Eileen T. Kennedy, and Abraham Horwitz, editors. 
 - Washington, D.C.  National Academy Press,  1998. 
 - xii, 207 p. 
<br/><br/><label>ISBN: </label>0-309-06029-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enfermedades carenciales por oligoelementos --Política de Gobierno --Prevención
<br/><br/><label>Dewey Class. No.: </label>616.3'96  / P944