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Tears, saliva, urine, mucous secretions, and sweat act as chemical barriers.

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Tears, saliva, urine, mucous secretions, and sweat act as chemical barriers.

Tears, saliva, urine, mucous secretions, and sweat act as chemical barriers.

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Textbook

Anatomy, Physiology, & Disease: An Interactive Journey for Health Professions

Anatomy, Physiology, & Disease: An Interactive Journey for Health Professions

Edition: 2^nd

Authors: Colbert, Ankney, Lee

Read 113 times

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be b. Author

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