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Article: SCIENCE SCAN AMONG RED BLOOD CELLS THAT FAIL TO DISPLAY CD47 BADGE OF `SELF,' KILLER T CELLS TAKE NO PRISONERS.(International Pages)
- Article from:
- BIOWORLD Today
- Article date:
- July 3, 2000
- Author:
CopyrightCOPYRIGHT 2000 A Thomson Healthcare Company. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Editor's note: Science Scan is a roundup of recently published, biotechnology-relevant research.
During the 1980s, the Swedish navy suspected that foreign submarines were surfacing around the country's islands. So it distributed a map depicting submarine silhouettes, foreign and domestic, for residents to report which ones they saw. Of course, most of the U-boats the citizenry spotted turned out to be Swedish. Thereupon, the navy wised up and produced a new map showing only the profiles of Sweden's own three submarine types. It asked residents to call in only if the shapes they sighted were not like those on the map.
Swedish immunologists tell this story ...