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Author Question: Silicon and germanium contain ________ valence electrons (Read 66 times) |
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The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.
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As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.