Costs and effects of a state-wide health promotion program in primary schools in Germany - the Baden-Württemberg Study: A cluster-randomized, controlled trial.

le Dorothea Kesztyüs, Romy Lauer, Tibor Kesztyüs, Reinhold Kilian, Jürgen M Steinacker, “Join the Healthy Boat” Study Group
Foilsithe 2017-01-01