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Author Question: Besides randomization, which of the following is a technique used to equalize initial group ... (Read 21 times) |
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There are 60,000 miles of blood vessels in every adult human.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.
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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.
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Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.