Adjuvant chemotherapy for cancer patients, ally or blind alley?
D000818:Animals; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D006801:Humans; D009362:Neoplasm Metastasis / Q000188:drug therapy*; D009369:Neoplasms / Q000188:drug therapy* / Q000628:therapy