TY - GEN AU - Rushton,Lesley TI - Retrospective exposure assessment in environmental epidemiology SN - 1470-7926 PY - 2009///1202 KW - Acute Disease KW - Benzene KW - adverse effects KW - Child KW - Environmental Exposure KW - Environmental Monitoring KW - methods KW - Epidemiological Monitoring KW - Humans KW - Leukemia KW - epidemiology N1 - Publication Type: Comment; Journal Article UR - https://doi.org/10.1136/oem.2008.044933 ER -