Cyanide works by making the human body unable to use oxygen.
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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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Illicit drug use costs the United States approximately $181 billion every year.
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The FDA recognizes 118 routes of administration.
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As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.
The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc
End of last glacial period
table
table
The periodic table and its creator, Dmitry Mendeleyev.
Table salt (NaCl) molecules dissolving in water, resulting in Na+ and Cl– ions surrounded by ...