共 10 条
- [1] BERRY DC, 1963, DENT PRAC DENT REC, V13, P289
- [2] BOUCHER LJ, 1963, MICH STATE DENT ASS, V45, P1
- [5] HEATH MR, 1966, DENT PRACT, V17, P84
- [6] MANN FG, 1952, PRACTICAL ORGANIC CH, P268
- [7] SMITH CC, 1962, Patent No. 3060577
- [8] THORPE JC, 1937, THORPES DICTIONARY A, V1, P680
- [9] Watson R M, 1968, Br Dent J, V124, P226
- [10] Wilson HJ, 1966, BR DENT J, V7, P9