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Did you know?
More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
Did you know?
The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
Your heart beats over 36 million times a year.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.