Thyroid conditions may make getting pregnant impossible.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.
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Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
An individual's performance can be limited by environmental conditions, such as temperature. Ac
Interactions Between Amphetamine and COMT Alleles on Working Memory
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Wayne Higby, Lake Powell Memory—Seven Mile Canyon.