共 13 条
- [1] BUDTZJORGENSEN E, 1972, SCAND J DENT RES, V80, P457
- [3] Cawson R A, 1965, Dent Pract Dent Rec, V16, P138
- [4] DAVENPORT J C, 1970, British Dental Journal, V129, P151, DOI 10.1038/sj.bdj.4802540
- [5] EWING A, 1967, PRACTITIONER, V199, P62
- [6] FELLER W, 1968, INTRO PROBABILITY TH, V1, P42
- [7] Heyden G, 1971, Sven Tandlak Tidskr, V64, P233
- [8] Heyden G, 1971, Sven Tandlak Tidskr, V64, P239
- [9] JEPSEN A, 1965, Acta Odontol Scand, V23, P239, DOI 10.3109/00016356509007513
- [10] KOZINN PJ, 1962, PEDIATRICS, V30, P71