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Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The FDA recognizes 118 routes of administration.

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Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

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Illicit drug use costs the United States approximately $181 billion every year.

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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Structure and function of phage T4 Structure and function of phage T4
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Tertiary and quaternary levels of structure Tertiary and quaternary levels of structure
Structure of a Triglyceride A triglyceride consists of three fatty acids attached to a glycerol back Structure of a Triglyceride A triglyceride consists of three fatty acids attached to a glycerol back
Proteins can have several levels of structure Proteins can have several levels of structure
Location and structure of the stomach Location and structure of the stomach
Video: Vascular tissues in a corn stem and a buttercup root

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