Nutrition during pregnancy : part I, weight gain : part II, nutrient supplements (National Academy Press, 1990)
Keywords: Pregnancy -- Nutritional aspects.; Pregnant women -- Weight gain.; Pregnancy.; Weight gain.; Nutrition; Pregnancy; Weight Gain; Prenatal Nutritional Physiological Phenomena; Grossesse -- Aspect nutritionnel.; Femmes enceintes -- Prise de poids.; Grossesse.; Prise de poids.; pregnancy.; HEALTH & FITNESS -- Pregnancy & Childbirth.; Weight gain; Pregnancy -- Nutritional aspects; Pregnant women -- Weight gain