共 24 条
- [1] A 2-YEAR COMPARISON OF 3 TOPICAL FLUORIDE AGENTS [J]. AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1967, 57 (09): : 1627 - &
- [3] BRUDEVOLD F, 1956, J Am Dent Assoc, V53, P159
- [5] BRUDEVOLD F, 1966, DENT CLIN N AM, P299
- [7] BUTLER JN, 1969, NBS314 SPEC PUBL, P155
- [8] Cartwright H V, 1968, J Dent Child, V35, P36