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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Thyroid conditions may make getting pregnant impossible.
The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
The longest a person has survived after a heart transplant is 24 years.
Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.
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