Energy requirements of pregnancy: an integration of the longitudinal data from the five-country study.
D000203:Activities of Daily Living; D001481:Basal Metabolism; D001835:Body Weight; D002149:Energy Intake; D004734:Energy Metabolism; D005260:Female; D005714:Gambia; D006801:Humans; D008137:Longitudinal Studies; D009426:Netherlands; D010679:Philippines; D011247:Pregnancy; D012606:Scotland; D013785:Thailand