Chandrashekar, K. T., e C. Saxena. “HOPELESS TO HOPEFUL: a Clinical Study on Management of Periodontal Abscess With Grade II Furcation Involvement – Endodontic and Periodontal Interdisciplinary Approach: Case Report”. Archives of Oral Research, vol. 6, nº 1, novembro de 2010, doi:10.7213/aor.v6i1.23196.