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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.
Blood is approximately twice as thick as water because of the cells and other components found in it.
Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.
Excessive alcohol use costs the country approximately $235 billion every year.
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