The horizontal fraction bar was introduced by the Arabs.
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For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.
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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.
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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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The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.
Structure of cholesterol and steroid hormones derived from cholesterol
Ketone structure
Vienna: Social Structure and Social Interaction
Changes in the Age Structure of the Population, 1950–2050