A Study on the Eruption Time of Permanent Teeth with the Eruption Phases in Korean-I. - Studies on the eruption phases of permanent first molars - (한국인 영구치의 단계별 붕출시기에 관한 연구-I -제일대구치의 붕출시기에 관하여-)
-
- Journal of Oral Medicine and Pain
- /
- v.3 no.1
- /
- pp.11-22
- /
- 1977