Requirements of ascorbic acid, vitamin D, vitamin B12, folate, and iron; report of a Joint FAO/WHO Expert Group. 

 - Rome :  FAO ,  1970 
 - 75p. :  ill. ;  21 cm.  
 - FAO nutrition meetings report series .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nutrition<br/>Vitamins in human nutrition<br/>Deficiency diseases<br/>Requirements
<br/><br/><label>Dewey Class. No.: </label>641.1  / FAO-7