Health, E.W.

mortality country class disease death cause difference health inequality ischaemic heart disease class differences study european countries france cancer non-manual classes europe lung cancer european risk factors non-manual finland factor contribution ireland switzerland health inequalities group mortality differences kunst heart sweden ischaemic variation england wales italy spain paper portugal alcohol table comparison cerebrovascular disease pattern denmark norway smoking alcohol consumption problem mackenbach jp university non-manual rate ratios mackenbach consumption cerebrovascular level ratio health care mediterranean countries population research findings groenhof f gradient 45-59 result rate ratios erasmus university finding morbidity volume scheme period www.bmj.com groenhof rate difference oxford university press status 5.8 11 european countries