Artikkeliväitöskirjan yhteenveto-osa ja 4 eripainosta.
kuvitettu
Nimiösivulla myös: National Institute for Health and Welfare and Department of Chronic Disease Prevention and Department of General Practice and Primary Health Care, University of Helsinki, Finland and Department of Public Health, Hjelt Institute, University of Helsinki, Finland and Folkhälsan Research Center, Helsinki, Finland.
Nimiösivulla myös: National Institute for Health and Welfare and Department of Chronic Disease Prevention and Department of General Practice and Primary Health Care, University of Helsinki, Finland and Department of Public Health, Hjelt Institute, University of Helsinki, Finland and Folkhälsan Research Center, Helsinki, Finland.