. "EFFICACY AND RELEASE PROFILE OF SUBGINGIVALLY DELIVERED SIMVASTATIN UTILIZING IN SITU FORMING IMPLANT AS AN ADJUNCTIVE IN TREATMENT OF SEVERE CHRONIC PERIODONTITIS (A RANDOMIZED CONTROLLED CLINICAL TRIAL)", Ain Shams Dental Journal, 18, 2, 2020, 197-202. doi: 10.21608/asdj.2020.164472