TY - GEN AU - KREYBERG,L TI - [Studies on lung cancer. V. Occupational factors in the etiology of primary epithelial tumors] SN - 0029-2001 PY - 2003///0501 KW - Dust KW - adverse effects KW - Factor V KW - Humans KW - Lung Neoplasms KW - Occupational Diseases N1 - Publication Type: Journal Article ER -