Blood test samples tube, syrings and Stethoscope in the laboratory, Coronavirus testing process. (Fake QR code and barcode)
Palabras clave
test tube,
laboratory,
analysis,
bio,
biochemistry,
biology,
biotechnology,
blood,
chemical,
chemist,
chemistry,
concept,
cotton,
discovering,
discovery,
doctor,
glove,
hand,
laboratory,
medicals,
medicine,
microbiology,
person,
plasma,
professional,
protective,
reagent,
reagent,
research,
researching,
result,
sample,
science,
scientific,
scientist,
specialist,
stethoscope,
swab,
technician,
test,
tube,
virus
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