European Journal of Epidemiology
European Journal of Epidemiology > 2012 > 27 > 1 > 1-197
European Journal of Epidemiology > 2012 > 27 > 1 > 39-46
European Journal of Epidemiology > 2012 > 27 > 1 > 15-25
European Journal of Epidemiology > 2012 > 27 > 1 > 47-52
European Journal of Epidemiology > 2012 > 27 > 1 > 53-61
European Journal of Epidemiology > 2012 > 27 > 1 > 63-72
European Journal of Epidemiology > 2012 > 27 > 1 > 5-14
European Journal of Epidemiology > 2012 > 27 > 1 > 27-38
European Journal of Epidemiology > 2012 > 27 > 1 > 1-3
European Journal of Epidemiology > 2012 > 27 > 2 > 131-138
European Journal of Epidemiology > 2012 > 27 > 2 > 109-117
European Journal of Epidemiology > 2012 > 27 > 2 > 77-83
European Journal of Epidemiology > 2012 > 27 > 2 > 85-89
European Journal of Epidemiology > 2012 > 27 > 2 > 119-130
European Journal of Epidemiology > 2012 > 27 > 2 > 101-108
European Journal of Epidemiology > 2012 > 27 > 2 > 139-145
European Journal of Epidemiology > 2012 > 27 > 2 > 91-99