TY - GEN AU - Porta,M AU - Malats,N AU - Alguacil,J AU - Soler,M AU - RifĂ ,J TI - [The search of risk factors for pancreatic cancer: practice, patience and paradigms] SN - 0210-5705 PY - 1997///0812 KW - Cause of Death KW - Humans KW - Molecular Epidemiology KW - Occupational Exposure KW - adverse effects KW - Pancreatic Neoplasms KW - epidemiology KW - Risk Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ER -