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Author Question: A medical study examined data on patients with cardiovascular disease who were currently non-smokers ... (Read 4199 times) |
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
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It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.
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The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.