Laboratory of Air Hygiene, Department of Environmental Health, National Public Health Institute, Kuopio, Finland and Department of Sociology, University of Helsinki, Helsinki, Finland
Nimiönäytöllä myös: Laboratory of Air Hygiene, Department of Environmental Health, National Public Health Institute, Kuopio, Finland and Department of Sociology, University of Helsinki, Helsinki, Finland
Nimiösivulla myös: Laboratory of Air Hygiene, Department of Environmental Health, National Public Health Institute, Kuopio, Finland and Department of Sociology, University of Helsinki, Helsinki, Finland
Osa tekstistä suomeksi. - Nimiösivulla myös: Laboratory of Air Hygiene, Department of Environmental Health, National Public Health Institute, Kuopio, Finland and Department of Sociology, University of Helsinki, Helsinki, Finland