TY - GEN AU - Nogaller,A M TI - [Prevention of gastrointestinal cancer] SN - 0023-2149 PY - 2009///1020 KW - Antineoplastic Agents KW - therapeutic use KW - Congresses as Topic KW - Gastrointestinal Neoplasms KW - epidemiology KW - Global Health KW - Humans KW - Morbidity KW - trends KW - Prognosis KW - Survival Rate N1 - Publication Type: Journal Article ER -