title: Adjuvant chemotherapy in colorectal cancer: mournful, hopeful perpetual motion machine heads to dim light at end of tunnel.
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D015179:Colorectal Neoplasms / Q000188:drug therapy*; D003131:Combined Modality Therapy; D006801:Humans
chemical_list: D000970:Antineoplastic Agents