IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-3-46923 Original Research Paper Copper And Zinc Microminerals Levels In Patients Of Acne Vulgaris: A Case Control Study Singh Mahor Dr. Huma Nasrat Dr. Ashish Kumar Meena Dr. Vikas Kaurav Dr. March 2023 12 3 01 02