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Author Question: Patients with Down syndrome have an extra copy of chromosome ________. (Use the numeral in your answer) (Read 37 times) |
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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.
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Cyanide works by making the human body unable to use oxygen.
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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.
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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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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.