In 1864, the first barbiturate (barbituric acid) was synthesized.
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Medication errors are three times higher among children and infants than with adults.
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Blood is approximately twice as thick as water because of the cells and other components found in it.
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Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.
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Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
Survivorship curve for the North American beaver.
The phosphorus cycle. Numbers are 1012 g P or fluxes as 1012 g P per year (data from Schlesinger 199
Rate of Residential Change, Past Year, in the United States
Medical Language Communication
Retroauricular Ecchymosis (Battle's Sign)
An overview of the 5 types of gain, loss, or rearrangement of chromosome