Argyriadis, A., Tryfonos, A., Gourni, M., Asimakopoulou, E., Sapountzi-Krepia, D. and Agyriadi, A. 2019. The emergence of depression in teenagers and the role of health professionals. Health & Research Journal. 5, 4 (Oct. 2019), 134–149. DOI:https://doi.org/10.12681/healthresj.22122.