1. Bone grafts in periodontal therapy Creator: Sukumar, Sujith Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Hyaluronic acid and periodontitis Creator: Sukumar, Sujith Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
3. Surgical treatment of periodontal intrabony defects with calcium sulphate in combination with beta tricalcium phosphate - A 12-month retrospective clinical evaluation Creator: Sukumar, Sujith Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
4. Surgical treatment of periodontal intrabony defects with calcium sulphate in combination with beta-tricalcium phosphate: Clinical observations two years post-surgery Creator: Sukumar, Sujith Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public