![](/img/cover-not-exists.png)
Depressive symptoms of children and adolescents in a German representative sample: results of the BELLA study
Susanne Bettge, Nora Wille, Claus Barkmann, Michael Schulte-Markwort, Ulrike Ravens-Sieberer, the BELLA study groupVolume:
17
Language:
english
Pages:
11
DOI:
10.1007/s00787-008-1008-x
Date:
December, 2008
File:
PDF, 349 KB
english, 2008