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Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

A sphere represented by means of modeling. A sphere represented by means of modeling.
Recommended Portion Sizes per Serving Recommended Portion Sizes per Serving
Structures of the human myelencephalon (medulla) and metencephalon. Structures of the human myelencephalon (medulla) and metencephalon.
Solute concentration of medulla Solute concentration of medulla
An example of a portion of a manifest used in marine transportation. An example of a portion of a manifest used in marine transportation.
Using child-sized dishes at mealtimes can help caregivers monitor portion sizes Using child-sized dishes at mealtimes can help caregivers monitor portion sizes
Video: HIV Infection: Viral life cycle

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