scientists
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The Beautiful Dinosaurs • Comments Off
Read full story with photosDinosaurs are the most mysterious reptiles that have ever lived on the Earth. Some dinosaurs were the size like a chicken; the others – like a modern plane. There were cunning hunters and blood-thirsty predators among them. But there were also harmless animals.
The most dinosaurs lived on the land but some groups learned to live [...]
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Hepatitis C, or Gentle Killer • (2)
Read full story with photosAmong the virus hepatitis, the most insidious and dangerous – hepatitis C. At one time scientists had known about hepatitis C just that it “neither A nor B”.
Today doctors call it “gentle killer” because the virus may not to show for years. So when the patient appeals to someone for aid – it’s usually are [...]