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Author Question: Differences in the census dates of different countries makes cross-national comparisons difficult. ... (Read 95 times) |
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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There are 60,000 miles of blood vessels in every adult human.
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According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.