title: Bibliography. Current world literature. Gastrointestinal tract.
mesh_terms: D005770:Gastrointestinal Neoplasms / Q000188:drug therapy / Q000523:psychology / Q000532:radiotherapy / Q000601:surgery; D041981:Gastrointestinal Tract / Q000473:pathology*; D006801:Humans; D010166:Palliative Care; D011788:Quality of Life