Parodi, R J Effect of topical application of citric acid in the treatment of furcation involvement in human lower molars. [electronic resource] - Journal of clinical periodontology Nov 1984 - 644-51 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 0303-6979 Standard No.: 10.1111/j.1600-051x.1984.tb01312.x doi Subjects--Topical Terms: Administration, TopicalAlveolar Process--anatomy & histologyCitrates--administration & dosageCitric AcidDental ScalingEpithelial Attachment--anatomy & histologyHumansMandibleMolar--drug effectsOsteogenesis--drug effectsPeriodontal Diseases--surgeryPeriodontal Pocket--surgerySurgical FlapsTooth Root--drug effects