association (2) Social groups (2) Manufacturers' agents (2) Human beings (2) Education (2) Commission merchants (2) Educational attainment (2) Regions (2) biologie (1) acte législatif (1) tabagisme (1) spectacle (1) mode de vie (1) analyse (1) effet (1) éducation (1) maladie (1) survie (1) Education (1) Development (1) Variation (1) Diseases (1) Aging (1) Phenotype (1) Genotype-environment interaction (1) Apolipoprotein E (1) Genes (1) Smoking cessation (1) Fetal brain (1) Year (1)