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Author Question: Which of these is NOT a source of the shock waves that lead to protostars? A) radiation from the ... (Read 17 times) |
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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.