The encyclopedia of vitamin s, minerals, and supplements / 
 A to Z of vitamins, minerals and supplements 
Tova Navarra ; foreword by Wendy Shankin-Cohen 
 - 2nd ed. 
 - New York :  Checkmark Books ,  c2007 
<br/><br/>Includes bibliographical references (317-320) and index 
<br/><br/><label>ISBN: </label>9780816069347 0816069344 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vitamins in human nutrition--Encyclopedias<br/>Minerals in human nutrition--Encyclopedias<br/>Dietary supplements--Encyclopedias