The Lancet · 1987 · 100 citations · 0 references
AgricultureMaternal HealthNutritionMaternal NutritionReproductive HealthWomen's HealthEnergy RequirementsMaternal Energy NeedsMaternal Health EpidemiologyNutritional Requirements During PregnancyPregnancyGestational Energy ExpenditureNutrient Requirements In PregnancyTrimester-specific Energy Needs