Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.
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The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.
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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Sex-Typical Toy Choices
Structures of a typical cell.
A typical reception area in a medical office.
The Typical Bureaucratic Structure of a Medium-Sized University
A typical beginning technician tool set that includes the basic tools to get started.
Typical timing marks. The numbers of the degrees are on the stationary plate and the notch is on ...