revenu (1) santé (1) éducation (1) sujet (1) index (1) Education (1) Ci (Chinese poetry) (1) Tooth loss (1) Teeth (1) Population (1) Poor (1) Mexicans (1) Manufacturers' agents (1) Males (1) Income (1) Health (1) Evaluation (1) Education (1) Dentures (1) Commission merchants (1) Chi-square test (1) Tax assessment (1) Analysis of variance (1) Addition (1) Influence (1) Population (1) Health (1) Examination (1) Gender (1) Logistic regression analysis (1)