• 한국생명과학회:학술대회논문집
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• 한국생명과학회 2006년도 제47회 학술심포지움 및 추계국제학술대회
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• pp.112.1-112.1
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• 2006

• 한국독성학회:학술대회논문집
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• 한국독성학회 2005년도 춘계 국제심포지엄 및 학술대회
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• pp.170-170
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• 2005

• 한국독성학회:학술대회논문집
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• 한국독성학회 2005년도 춘계 국제심포지엄 및 학술대회
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• pp.166-166
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• 2005

• 한국생명과학회:학술대회논문집
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• 한국생명과학회 2007년도 제48회 학술심포지움 및 추계국제학술대회
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• pp.38.2-38.2
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• 2007

See Full Text

• 한국통신학회:학술대회논문집
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• 한국통신학회 2004년도 추계종합학술대회 논문 초록집
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• pp.251-251
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• 2004

• 한국표면공학회:학술대회논문집
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• 한국표면공학회 2012년도 춘계학술발표회 논문집
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• pp.332-332
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• 2012

All-ceramic prostheses are widely used to fulfill the high esthetic demand. However, bonding failure between zirconia and porcelain is one of the all-ceramic prostheses failures. In order to improve clinical sucess of all-ceramic prostheses, laboratory or in-office surface conditioning techniques on zirconia have been studied.

• Journal of Gastric Cancer
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• 제12권4호
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• pp.258-261
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• 2012

Ewing's sarcoma is a neoplasm of the undifferenciated small round cells, which generally affects the bone and deep soft tissues of children and adolescents. We present a case of gastric Ewing's sarcoma; a 35-year-old female who had no symptoms. While she was at a routine medical checkup, a protruding mass in her gastric antrum was incidentally found on esophagogastroduodenoscopy. Endoscopic ultrasonogram showed a submucosal mass on the same lesion and a laparosopic wedge resection was done. Pathologic gross findings showed a granular grape appearance tissue and histoloigc examination revealed a small round cell tumor with CD 99 immunoexpression positive. In general, a combined modality therapy for Ewing's sarcoma such as surgical resection with chemotherapy, is accepted as an effective method. However, this patient had no adjuvant chemotherapy after surgery and she has no recurrence for eleven months.

• Journal of Korean Dental Science
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• 제2권1호
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• pp.39-41
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• 2009

A traumatic or amputation neuroma can develop as a result of nerve injury caused by hemorrhage, infection, ischemia, trauma, etc. A traumatic neuroma can be considered as the attempted regeneration of the amputated nerve rather than a true neoplasm. Occasionally, a traumatic neuroma will develop after oral or maxillofacial surgery. Here, we report a case of traumatic neuroma after mandibular angle reduction in a 24-year-old woman.

• 한국주거학회논문집
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• 제10권4호
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• pp.41-52
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• 1999

The objective of this study is to consider the disputed point of housing problem appeared in Chosun Dynasty Chronicles and to consider the change of housing problem appeared in Chronicles according to the times. The results are: Housing affairs problem appeared steadily until king Se-chong and increased sporadically under the reign of king Sung-chong, Chung-chong. General housing hardly appeared in the early of Chosun. And it appeared sometimes in the late of Chosun. Palace problem increased gradually from the early of Chosun. And in the times of king Yonsangun it appeared most highly. Later it decreased gradually, but in the times of king Kwanghaegun it increased suddenly. And it hardly appeared in the late of Chosun. National disaster problem appeared a little in the early of Chosun but increased gradually in the middle and late of Chosun.

• 한국독성학회:학술대회논문집
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• 한국독성학회 2003년도 춘계학술대회 논문집
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• pp.70-71
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• 2003

Dichlorodiphenyltrichloroethane (DDT), is a widespread environmental pollutant. In this study, we investigated the effect of DDT on testosterone production through aromatase and investigated its molecular mechanism in testicular leydig cell, R2C. We investigated that the effects of DDT on testosterone production and its effects on aromatase activity in R2C cell by radio immunoassay (RIA). (omitted)