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• n  the Chinese dynasty (from 246 BC to 206 BC) that established the first centralized imperial government and built much of the Great Wall

• Qin
• Qin dynasty
• Ch'in
• Ch'in dynasty

News & Articles

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• Pocket-Sized Drug Test Could Quickly Identify Abusers
  NIDA has agreed to award $2.1 million to Lidong Qin, Ph.D., and Ping Wang, Ph.D., of the Houston Methodist Research Institute to develop a pocket-sized drug test for use in health care settings.
  July 16, 2013 - Newswise