About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.
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There are approximately 3 million unintended pregnancies in the United States each year.
The Elastic Rebound Theory
Activation Synthesis Theory of Dreams
The Nebular Theory
Set-Point Theory
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Cohesion–tension theory of water transport in vascular plants