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Articles in April 1, 2000 issue of Science News

• Cell mixture attacks pancreas tumors - pancreatic cancer - Brief Article
  by N. Seppa
• Dinosaurs, party of six, meat eating - Brief Article
  by T.H.
• More Waters Test Positive for Drugs - pharmaceutical contamination
  by J. Raloff
• Orbiting in a figure-eight loop - stellar orbits - Brief Article
  by I.P.
• Lady-killing genes offer pest control - use of genetic engineering in pest control - Brief Article
  by S. Milius
• Less Massive than Saturn? - astronomers detect light extrasolar planets
  by Ron Cowen
• Salvaged DNA adds to Neandertals' mystique - Brief Article
  by B. Bower
• Random packing of spheres - Brief Article
  by I.P.
• Reviewers see red over recent Mars programs - report blames cost control for failure of Mars missions - Brief Article
  by R. Cowen
• Devilish polygons speak of past stress - research on rock columns - Brief Article
  by P.W.
• Hey, we're richer than we thought! - investory finds 200,000 species in US - Brief Article
  by S.M.
• Titanic iceberg sets sail from Antarctica - Brief Article
  by T.H.
• Nanotubes get into gear for new roll - Brief Article
  by P.W.
• The Buck Starts Here - U.S. Mint introduces new Sacagawea dollar coin - Statistical Data Included
  by Corinna Wu