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According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

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Asthma cases in Americans are about 75% higher today than they were in 1980.

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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

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There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Parenteral medication administration. The angle of needle insertion for four different types of pare Parenteral medication administration. The angle of needle insertion for four different types of pare
A model of anxiety in which stressful events or a changing mental condition can produce unfavorable A model of anxiety in which stressful events or a changing mental condition can produce unfavorable
Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema
Stereotaxic Surgery on a Human Patient Stereotaxic Surgery on a Human Patient
Conditions Treated by Physical Therapy Conditions Treated by Physical Therapy
Dramatic growth of algae in water treated with phosphate Dramatic growth of algae in water treated with phosphate
Video: Red Blood Cells - Erythropoietin (EPO)

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