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The nurse hands is stabbed injection plug at sick newborn baby's hand to prepare fill the saline solution and medicine.
Cheerful smiling black college student works on course paper, rejoices accomplished task, holds pen in hand and writes in notepad, has piercing, wears spectacles. sits in coworking space alone
coronavirus covid 19 infected blood sample in sample tube on table in corona virus covid 19 research laboratory, coronavirus covid 19 vaccine reseach
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Rotary Microtome Section for diagnosis in pathology (Soft focus)
Close up view of a digital spectrum analyzer. Selective focus.

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