The efficiency of digestion in gastrectomized patients.
D005223:Fats / Q000378:metabolism*; D050356:Lipid Metabolism; D009584:Nitrogen / Q000378:metabolism*; D012107:Research Design; D013270:Stomach / Q000601:surgery*
D005223:Fats; D009584:Nitrogen
FATS/metabolism; NITROGEN/metabolism; STOMACH/surgery