TY - GEN AU - Lyles,Robert H AU - Allen,Andrew S TI - Estimating crude or common odds ratios in case-control studies with informatively missing exposure data SN - 0002-9262 PY - 2002///0415 KW - Bias KW - Breast Neoplasms KW - epidemiology KW - Case-Control Studies KW - Epidemiologic Methods KW - Female KW - Humans KW - Maternal Age KW - Odds Ratio N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/aje/155.3.274 ER -