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Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Stanley Miller 1953 Experiment Stanley Miller 1953 Experiment
An example of an experiment that supported Beadle and Tatum's one gene An example of an experiment that supported Beadle and Tatum's one gene
Field experiment on effects of predation on male guppy colouration Field experiment on effects of predation on male guppy colouration
Spectral Line Motion in Binary Star Systems Spectral Line Motion in Binary Star Systems
The Meselson–Stahl experiment The Meselson–Stahl experiment
Frederick Griffith’s experiment identifying a ″transformation factor″ responsible for heredity Frederick Griffith’s experiment identifying a ″transformation factor″ responsible for heredity
Video: Graded potentials - electrical characteristics and types

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