Molla Kahssay, Belete Assefa, Frehiwot Daba, Solomon Mezgebu, Tesfay Mehari Atey, and Prof (Dr.) P. Surender Reddy. 2017. “MAGNITUDE AND ASSOCIATED FACTORS OF ZINC DEFICIENCY AMONG PATIENTS WITH ACNE VULGARIS: A CROSS-SECTIONAL STUDY”. Medico Research Chronicles 4 (05), 481-94. https://medrech.com/index.php/medrech/article/view/264.