TY - GEN AU - Boniface,D R AU - Burchell,H TI - Investigation of validity of closed questions in a survey of British South Asian and white populations SN - 1355-7858 PY - 2000///0925 KW - Asia, Southeastern KW - ethnology KW - England KW - Epidemiologic Research Design KW - Ethnicity KW - Health Surveys KW - Humans KW - Reproducibility of Results KW - Surveys and Questionnaires KW - White People N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1080/13557850050007356 ER -