WDAY: The News Leader

Published October 10, 2012, 02:47 PM

Two US scientists win Nobel chemistry prize

NEW YORK (AP) — Two Americans won the Nobel Prize in chemistry Wednesday for studies of how the cells in our bodies pick up signals as diverse as hormones, smells, flavors and light — work that is key to developing better medicines.

By: KARL RITTER,Associated Press MALCOLM RITTER,Associated Press, Associated Press

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