Αποτελέσματα αναζήτησης - world heatlh organization. regional office for ((europe OR europa) OR (europaan OR europaan))
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1Charrier, L., et al., A focus on adolescent substance use in Europe, central Asia and Canada.Health Behaviour in School-aged Children international report from the 2021/2022 survey. Volume 3. Copenhague, World Heatlh Organization. Regional Office for Europe, 2024, 51 p.Τοποθεσία: SIIS Archivo