title: Hematologic alterations following partial gastrectomy.
mesh_terms: D000328:Adult; D000368:Aged; D000740:Anemia / Q000097:blood* / Q000209:etiology; D000747:Anemia, Hypochromic / Q000097:blood / Q000209:etiology; D004912:Erythrocytes / Q000032:analysis; D005492:Folic Acid / Q000097:blood*; D005494:Folic Acid Deficiency / Q000209:etiology; D005500:Follow-Up Studies; D005743:Gastrectomy / Q000009:adverse effects*; D006400:Hematocrit; D006801:Humans; D007501:Iron / Q000097:blood*; D008297:Male; D008875:Middle Aged; D014805:Vitamin B 12 / Q000097:blood*; D014806:Vitamin B 12 Deficiency / Q000209:etiology
chemical_list: D005492:Folic Acid; D007501:Iron; D014805:Vitamin B 12