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Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

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In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Hormonal regulation of digestion rate in the stomach and small intestine. Hormonal regulation of digestion rate in the stomach and small intestine.
These adolescents have just graduated and look forward to moving on from high school and adolesence These adolescents have just graduated and look forward to moving on from high school and adolesence
Acceptable ranges of respiratory rate Acceptable ranges of respiratory rate
Modern primate study sometimes involves high-tech methods. This golden lion tamarin is having a batt Modern primate study sometimes involves high-tech methods. This golden lion tamarin is having a batt
The Laguna Santero, Retablo and high altar of the Church of San José, Old Laguna Pueblo, New ... The Laguna Santero, Retablo and high altar of the Church of San José, Old Laguna Pueblo, New ...
Outgroup role in relative rate test Outgroup role in relative rate test
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

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