By Tossavainen Kerttu   Turunen Hannele   Jakonen Sirkka   Tupala Minna   Vertio Harri   in Health Education

ISSN:0965-4283|104|1|33-44

Emerald Group Publishing Ltd‎(2004)‎

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By Turunen Hannele   Tossavainen Kerttu   Jakonen Sirkka   Salomäki Ulla   Vertio Harri   in Health Education

ISSN:0965-4283|100|6|252-260

Emerald Group Publishing Ltd‎(2000)‎

Access to resources Favorite 10.492236

By Lund Karl E.   Skrondal Anders   Vertio Harri   Helgason Ásgeir R.   in Scandinavian Journal of Public Health

ISSN:1403-4948|26|2|115-120

Informa Healthcare‎(1998)‎

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