ŽALOUDÍKOVÁ, Iva,
Drahoslava HRUBÁ and Jaroslav ŘEZÁČ. Non-Smoking is a Norm, educational programme for younger schoolchildren aged 7-11, pilot study. In
ECToH 07, 4 th European Conference Tobacco or Health 2007. Basel: Swiss Cancer League, 2007, p. 334. ISBN 978-89-967417-0-1.