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Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

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Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Development of varicose veins. Development of varicose veins.
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve
Drug development time line. Drug development time line.
Tornado Formation: Supercell Tornado Development Tornado Formation: Supercell Tornado Development
Tornado Formation: Nonsupercell Tornado Development Tornado Formation: Nonsupercell Tornado Development
Development Indicators Development Indicators
Video: Phases of the ovarian cycle

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