• Analysis of inogranic components and heavy metal concentrations in dental calculus

• Chung Chi-Hyang

• Lee Man-Sup, Kwon Young-Hyuk

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 406 ~ 406

• The comparative study of the effectiveness of ultrasonics and curette for the removal of calculus on...

• Lee Eun-Sung

• Moon Ick-Sang, Chai Jung-Kui, Kim Chong-Kwan

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 405 ~ 405

• Effect on growth of fibroblasts by sonic extract from Bacteroides gingivalis

• Yu Yoon-Jeong

• Kim Chong-Kwan, Chae Jung-Kiu

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 403 ~ 404

• Longitudinal biometric evaluations of free gingival grafts

• Park Won-Bae

• Lee Man-Sup

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 402 ~ 402

• The comparative study on reproducibility of pocket depth measurements using elect - ronic probe and ...

• Park Kwang-Min

• Lee Jae-Hyun

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 400 ~ 401

• The effects of scaling on the clinical parameters and subgingival microflora of human periodontal di...

• Kim Chong-Kwan

• Chae Jung-Kiu, Cho Kyoo-Sung, Moon Ick-Sang

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 399 ~ 399

• A study on the biotypes and serotypes of Actinobacillus actinomycetemcomitans isolates In Koreans

• Kwon Oh-Dal

• Kwon Bae-Keun, Shin Hyung-Shik

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 397 ~ 397

• Lee Jai-Hyun

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 155 ~ 155

• Analysis of inogranic components and heavy metal concentrations in dental calculus

• Chung Chi-Hyang

• Lee Man-Sup, Kwon Young-Hyuk

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 154 ~ 154

• , , 

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 153 ~ 153

• Lee Kang-Jin, Shin Hyung-Shik

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 152 ~ 152

• Lee Man-Sup

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 151 ~ 151

• Lee Jai-Hyun

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 150 ~ 150

• , , 

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 149 ~ 149

• , Lee Sang-Cheol, , 

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 148 ~ 148

• Kwon Oh-Dal

• Kwon Bae-Keun, Shin Hyung-Shik

• Journal of Korean Academy of Periodontology   1990  Volume.20  No.1 147 ~ 147