The relationship between socioeconomic status, family income, and measures of muscular and cardiorespiratory fitness in Colombian schoolchildren
Web-face-to-face mixed-mode design in a longitudinal survey: effects on participation rates, sample composition, and costs
Socio-economic inequalities in C-reactive protein and fibrinogen across the adult age span: findings from Understanding Society
Using internal migration to estimate the causal effect of neighborhood socioeconomic context on health: a longitudinal analysis, England, 1995-2008