scientist hand tacking one sample from a rack of bood test tubes view from above

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Photo credit: © jean-paul chassenet / Alamy / Afripics
License: Royalty Free
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Keywords: analysis, background, biochemistry, biology, biotechnology, blood, clinical, disease, doctor, hand, health, healthcare, hematology, holding, hospital, laboratory, medical, medicine, rack, research, sample, samples, scientific, technician, test, testing, tray, tube, tubes, view, white, worker