IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-8-51787 Original Research Paper Study On Clinical Efficacy Of Oral Isotretinoin In Moderate And Severe Acne Vulgaris And Its Adverse Effects With Emphasis On Lipid Profile And Liver Enzymes Kulsum Dr. August 2023 12 8 01 02