BASS, C C The relation of the inner border of subgingival calculus to the zone of disintegrating epithelial attachment cuticle. [electronic resource] - Oral surgery, oral medicine, and oral pathology Sep 1950 - 1125-37 p. digital Publication Type: Journal Article ISSN: 0030-4220 Standard No.: 10.1016/0030-4220(50)90006-5 doi Subjects--Topical Terms: Epithelial AttachmentHumansTooth