MANDEL, I D Studies on salivary calculus. I. Histochemical and chemical investigations of supra- and subgingival calculus. [electronic resource] - Oral surgery, oral medicine, and oral pathology Aug 1957 - 874-84 p. digital Publication Type: Journal Article ISSN: 0030-4220 Standard No.: 10.1016/0030-4220(57)90119-6 doi Subjects--Topical Terms: CalculiGingivaSalivary CalculiSalivary Gland Calculi