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Did you know?
In 1864, the first barbiturate (barbituric acid) was synthesized.
Did you know?
Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.