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Author Question: The ________ circuit is the backbone circuit of the PSTN and the customer's network. Fill in the ... (Read 40 times) |
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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
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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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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
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The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
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Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.