![](/img/cover-not-exists.png)
Involvement in bullying and depression in a 2-year follow-up in middle adolescence
Riittakerttu Kaltiala-Heino, Sari Fröjd, Mauri MarttunenVolume:
19
Language:
english
Pages:
11
DOI:
10.1007/s00787-009-0039-2
Date:
January, 2010
File:
PDF, 207 KB
english, 2010