Internet and game behaviour at a secondary school and a newly developed health promotion programme: a prospective study
J Rob J de Leeuw, Marieke de Bruijn, Gerdien H de Weert-van Oene, August JP SchrijversVolume:
10
Language:
english
DOI:
10.1186/1471-2458-10-544
Date:
December, 2010
File:
PDF, 214 KB
english, 2010