Medical concept. A blood sample in a test-tube.
Palabras clave
test tube,
blood,
sample,
diagnosis,
surgical,
mask,
sterile,
laboratory,
test tube,
corona,
diagnostic,
electronic,
infrared,
thermometer,
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research,
virus,
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analysing,
clinical,
scientific,
chemistry,
pandemic,
laboratory,
epidemic,
doctor,
tube,
hospital,
microbiology,
disease,
medicine,
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analysis,
result,
science,
positive,
flu,
infection,
patient,
biochemistry,
health,
respiratory,
health care,
flu,
health care,
nurse,
human,
deoxyribonucleic acid