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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
The average adult has about 21 square feet of skin.
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
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