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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Medication errors are three times higher among children and infants than with adults.
Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.
Thyroid conditions may make getting pregnant impossible.
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