Biochemist checking blood serum reaction in test sample, health check-up
Schlüsselwörter
alcohol,
aids,
analysis,
analysing,
anemia,
assistant,
biochemistry,
blood,
cell,
check-up,
chemical,
chemistry,
closeup,
conducting,
control,
diabetes,
diagnosis,
disease,
epidemic,
equipment,
exam,
hand,
health care,
hiv,
laboratory,
laboratory,
liquid,
microelement,
outbreak,
pandemic,
pipette,
red,
research,
sample,
science,
scientific,
scientist,
study,
studying,
substance,
test,
testing,
tube,
vaccine,
virus,
white
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