顎下腺管内唾石症の3症例並びにその機器分析結果に就いて
1972 年 18 巻 4 号 p. 249-254
詳細
1972 年 18 巻 4 号 p. 249-254
Three cases of abnormally large salivary calculi in the Wharton's duct were reported. Their chemical composition were analyzed by use of a X-ray diffractor and an infrared spectrometer. Analysis showed that they mainly consisted of phosphatic salt of calcium and magnesium. Statistical review and the genesis of the salivary calculus were discussed.
