TY - BOOK ED - Institute of Medicine U.S.. ED - Institute of Medicine U.S.. TI - Nutrition during pregnancy: part I, weight gain : part II, nutrient supplements SN - 0309041384 AV - RG559 .I57 1990 U1 - 618.2/4 20 PY - 1990/// CY - Washington, D.C. PB - National Academy Press KW - Pregnancy KW - Nutritional aspects KW - Local KW - Weight Gain KW - in pregnancy KW - Nutrition KW - Pregnant women KW - Weight gain N1 - Includes bibliographical references ER -