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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
The FDA recognizes 118 routes of administration.
Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
More than 4.4billion prescriptions were dispensed within the United States in 2016.
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