Nimiönäytöllä myös: Department of Epidemiology and Health Promotion, National Public Health Institute, Helsinki, and Department of Public Health, University of Helsinki
Tekstiä
Tiivistelmäosa. - Department of Epidemiology and Health Promotion, National Public Health Institute, Helsinki, and Department of Public Health, University of Helsinki
Nimiösivulla myös: Department of Epidemiology and Health Promotion, National Public Health Institute, Helsinki, and Department of Public Health, University of Helsinki