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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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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
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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.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.