Nutrition during pregnancy :  part 1, weight gain :  part 11, nutrient supplements / 
Subcommitte on Nutritional Status and Weight Gain During Pregnancy, Committee on Nutritional Status During Pregnancy and Lactation, Food and Nutrition Board, Institute of Medicine, National Academy of Sciences 
 - Washington  :  National Academy Press ,  1990 
 - 468 p.  :  ill.   ;  24  cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0309041384 
<br/><br/><label>LCCN: </label>90-5661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nutrition--In pregnancy<br/>Weight Gain--in pregnancy