The ENDORSE study: Research into environmental determinants of obesity related behaviors in Rotterdam schoolchildren

by Looij-Jansen Petra, Oenema Anke, Horst Klazine, Brug Johannes
Published 2008-04-01

Objective and perceived availability of physical activity opportunities: differences in associations with physical activity behavior among urban adolescents

by van der Horst Klazine, Oenema Anke, Prins Richard G, Brug Johannes
Published 2009-10-01