• Journal of Korean Society for Quality Management
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• v.22 no.1
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• pp.179-187
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• 1994

This study suggests a data base scheme of region statistics whose demand has been rapidly increased as the local self-governing body is introduced in Korea. A program for the region statistics management(registration, reference, modification, deletion) is developed and it can be used by personal computer users.

• Proceedings of the Korean Society of Crop Science Conference
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• 2005.10b
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• pp.224-225
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• 2005

• Proceedings of the Korean Society of Crop Science Conference
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• 2003.10a
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• pp.95-95
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• 2003

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.215.2-216
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• 2003

Velutin and betulinic acid were isolated as a cytotoxic principle from the dichloromethane extract of Korean mistletoe (Viscum album var. coloratum) by repeated silicagel chromatography and recrystallization. In in vitro analysis of cytotoxic activity using NIH-3T3 cells, dichloromethane extract of Korean mistletoe was shown to be highly cytotoxic against tumor cells. And we obtained active compound (reffered to VD-2 and VD-6) from the dichloromethane extract. (omitted)

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2004.07a
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• pp.159-159
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• 2004

• Proceedings of the IEEK Conference
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• 2008.06a
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• pp.173-174
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• 2008

In this paper, we study IEEE 802.16 network for IP subnet aspects and propose optimized subnet model in accordance with IEEE 802.16 network in the point of mobility.

• Proceedings of the Korean Nuclear Society Conference
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• 2003.05a
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• pp.86-86
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• 2003

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2005.04a
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• pp.66.1-66.1
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• 2005

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2005.04a
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• pp.66.2-67
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• 2005

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2005.04a
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• pp.67-67
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• 2005