TY - GEN AU - Lee-Feldstein,A TI - A comparison of several measures of exposure to arsenic. Matched case-control study of copper smelter employees SN - 0002-9262 PY - 1989///0201 KW - Adult KW - Air Pollutants, Occupational KW - analysis KW - Arsenic KW - adverse effects KW - Humans KW - Male KW - Metallurgy KW - Occupational Diseases KW - chemically induced KW - Respiratory Tract Neoplasms KW - Retrospective Studies KW - Risk Factors N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1093/oxfordjournals.aje.a115100 ER -