Tabriz University of Medical Sciences Health Promotion Perspectives 2228-6497 1 3 2011 05 31 The First International & 4th National Congress on Health Education & Promotion, 16-19 May 2011,Tabriz-Iran 68 393 EN HPP Suppl 1 Journal Article 2011 05 10 2011 05 14 The First International & 4th National Congress on Health Education & Promotion, 16-19 May 2011,Tabriz-Iran HPP International & 4th National Congress Health Education & Promotion 2011