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#penguinprof #anatomyandphysiology #nursingstudent #urine Here's a simple demo to help you use a clinical refractometer, which we often use to measure the specific gravity of urine. Let's Connect! https://hihello.me/hi/penguinprof-U55i9g Penguin Proff Staff: Organic chemistry consultant in residence: FbioChem (Fabio Agnelli, Ph.D) Happiness ...
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