People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
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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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Illicit drug use costs the United States approximately $181 billion every year.
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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
Structure of the trachea, which extends from the larynx above to the main bronchi below.
Structure of the water molecule
Structure of tryptophan synthase
IgG Antibody Structure
Structure of a mature sperm, a male gamete.
Bacterial promoter structure and consensus sequences