association (5) Social groups (5) Human beings (5) ADN (3) Methylation (3) DNA (3) Methylation (3) Family (3) cohorte (3) mode de vie (2) alcool (2) environnement (2) effet (2) Economic conditions (2) Aging (2) Genes (2) Socioeconomic status (2) Social status (2) Nature and nurture (2) Longevity (2) Heredity (2) Genealogy (2) Evidence (2) Euthenics (2) Epigenesis (2) Ecology (2) Blood (2) Alcohol (2) Aging (2) Older people (2)