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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 types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.
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Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
Cellular section from the brain of a person who died from Alzheimer's disease.
Breast Palpation Methods, Parallel Lines
A proposed pathway for the action of the E. coli chaperonins GroEL
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
A person with a defective "P" gene might only have it effect the Hair
A well-folded letter fits easily into the envelope and is easily removed by the person who receives ...