Possibilities of Applying Qualitative Research Methods During the Measurement of Health Behavior in Adolescents. trainingandpractice [Internet]. 22. Dezember 2016 [zitiert 5. Dezember 2025];14(3-4):205-14. Verfügbar unter: https://journal.uni-mate.hu/index.php/trainingandpractice/article/view/5010