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In 1864, the first barbiturate (barbituric acid) was synthesized.
Approximately 500,000 babies are born each year in the United States to teenage mothers.
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
Everyone has one nostril that is larger than the other.
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
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