Reuters.com brings you the latest news from around the world, covering breaking news in business, finance, politics, entertainment, and more in video and pictures.

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Web site for European Respiratory Journal.

This is the official Web site of Purdue University, home of the Boilermakers, alma mater of the first and last men to walk on the moon, and proud member of the Big Ten Conference. Perennially ranked among the nation's top public universities and research institutions, Purdue serves as Indiana's land-, sea-, and space-grant university with a main campus in West Lafayette and locations across the state.