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논문 18,056건

of tooth discoloration following root canal treatment. In this study, we evaluated the effects of sealers on tooth discoloration and internal bleaching. Twenty-four teeth were divided into 4 groups: control group, AH plus, Endosequece BC, and MTA fillapex group. Root canal filling was performed usin
  • 페이지 10페이지
  • 가격 6,000원
  • 발행일 2019.04.17
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 Yi-San Kim, Sung-Hyeon Choi, Kyeong-Eun Youn, Ji-Hyun Jang, Hoon-Sang Chang, Yun-Chan Hwang, In-Nam
and Tubli-Seal. In conclusion, all root canal sealers had the severe cytotoxic effects when freshly mixed materials were tested. However, cytotoxicity was reduced after sealer hardening, especially in case of DIA-PROSEAL.〈Abstract〉 Ⅰ. INTRODUCTION Ⅱ. MATERIALS AND METHODS Ⅲ. RESULTS Ⅳ. DISCUSSION
  • 페이지 9페이지
  • 가격 6,000원
  • 발행일 2019.04.16
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 김미주, 강효진, 홍주희, 김광만
on the diseased tooth and recorded as Miller°Øs Class II and tenderness to percussion. The probing depth was within the normal limit (<3 mm). Radiographic examination revealed a radiolucent lesion at the apical area and extended to distal aspect of the tooth along the fragment of cemental tear. Afte
  • 페이지 9페이지
  • 가격 6,000원
  • 발행일 2018.07.03
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과의사협회
  • 저자 Hyo-Jin Kang, Gyu-Un Jung, Eun-Kyoung Pang
root mean squared percent error (RMSE%) between the actual and predicted values of major economic variables. The policy simulation assuming changes in oil import prices, won/dollar exchange rates, and call rates demonstrates the usability and reliability of the model in measuring the impacts of vari
  • 페이지 20페이지
  • 가격 5,500원
  • 발행일 2016.05.25
  • 파일종류 아크로벳(pdf)
  • 발행기관 포스코경영연구소
  • 저자 고준형
Various kinds of researches on Propolis have been conducted and especially, turned it out that Propolis has lots of effects at dental caries. However, studies on effects upon discolored teeth and dental bleaching were not made. This study examined the effects of propolis upon teeth discoloration thr
  • 페이지 7페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국양봉학회
  • 저자 정도희
and music on stage in this play drive the audience into the irony that evoked by the discrepancy between the illusion and the reality of most horrible crime world. Surely, the combination of the. violent language and musical stage in The Tooth of Crime is to fortify the interactivity between audienc
  • 페이지 23페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국현대영미드라마학회
  • 저자 유호전
and transgene expression, polymerase chain reaction (PCR), Southern blot, and reverse transcription-PCR analysis were performed for putative transgenic plants. Several transgenic rapes with one to three copies of PSY gene were produced, but the side effects including leaf bleaching, rolling, and dwa
  • 페이지 6페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국원예학회
  • 저자 Hyo Min Ahn, Hyun Jeong Oh, Gyeong Lyong Jeon, Se Yong Lee, Kwan Jeong Song
of the firm is rooted not in internal cooperation but in internal competition. Second, The headquarter also increases non-financial performance evaluation when it is uncertain if the financial result of an SBU is caused by internal exertions or by external influences or when an SBU doesn’t have full
  • 페이지 20페이지
  • 가격 6,000원
  • 발행일 2017.02.06
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한경영학회
  • 저자 황재원, 박경미
effects of the financial crisis of Asia from developing into threats to human security. The ARF should identify the risks to security arising from economic, social and environmental problems\' and discuss their causes and potential consequences. Human security, most of all, is rooted upon protecti
  • 페이지 49페이지
  • 가격 9,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 고려대학교 일민국제관계연구원
  • 저자 현인택, 김성한
of the business group in Korea, their debt financing from both internal and external sources can easily be substituted by other forms of funding such as internal private equity and various subsidizations through intra-group transactions, which are other devices for constituting internal capital mark
  • 페이지 49페이지
  • 가격 9,000원
  • 발행일 2018.11.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국경영학회
  • 저자 정병욱, 김현수
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