Nobelist Retracts Research on Smell
NEW YORK (AP) -- A Nobel laureate and her co-authors on a 2001 paper on the sense of smell have retracted the study, saying they had discovered problems in the data and were unable to duplicate their findings.... hosted.ap.org
Protein map of human spit created
CHICAGO (Reuters) - U.S. researchers have identified all 1,116 unique proteins found in human saliva glands, a discovery they said on Tuesday could usher in a wave of convenient, spit-based diagnostic tests that could be done without the need for a single drop of blood. feeds.reuters.com