[Studies on the excretion of fat in the feces after stomach operations].
D001826:Body Fluids; D013505:Digestive System Surgical Procedures; D005223:Fats / Q000378:metabolism*; D005243:Feces / Q000737:chemistry*; D005743:Gastrectomy; D006801:Humans; D013270:Stomach
D005223:Fats
FATS/metabolism; FECES/chemistry; GASTRECTOMY