Klazine van der Horst

Improvement of meal composition by vegetable variety

Michael Siegrist, Tamara Bucher, M. Siegrist, 2011, Public Health Nutrition.

Vegetable variety: an effective strategy to increase vegetable choice in children

Michael Siegrist, Tamara Bucher, M. Siegrist, 2013, Public Health Nutrition.

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

Johannes Brug, Anke Oenema, J. Brug, 2009, The international journal of behavioral nutrition and physical activity.