TY - GEN AU - Lee,P N TI - Lung cancer and passive smoking: association of an artefact due to misclassification of smoking habits? SN - 0378-4274 PY - 1987///0318 KW - Chewing Gum KW - Cotinine KW - analysis KW - Female KW - Humans KW - Interviews as Topic KW - standards KW - Lung Neoplasms KW - etiology KW - Male KW - Marriage KW - Research KW - Research Design KW - Risk KW - Saliva KW - Tobacco Smoke Pollution KW - adverse effects N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/0378-4274(87)90102-0 ER -