[1]
2021. Correlation of Stress Levels and the Incidence of Pityriasis Sicca in Final Year Students of the Faculty of Medicine, Universitas Sumatera Utara Class of 2017. Sumatera Medical Journal. 4, 2 (Apr. 2021). DOI:https://doi.org/10.32734/sumej.v4i2.5775.