Sterile swab in a test tube for collecting secretions. Sterile tampon with a plastic handle and a cotton tip in a tube.
Schlüsselwörter
background,
medicals,
hand,
doctor,
test,
laboratory,
swab,
stick,
medicine,
tube,
cotton,
analysis,
tool,
analysing,
hospital,
sample,
research,
virus,
equipment,
plastic,
clinic,
sampling,
laboratory,
health care,
investigation,
clinical,
epidemic,
disease,
corona,
diagnosis,
health,
diagnostic,
container,
isolated,
control,
biochemistry,
cotton-bud,
flu,
check-up
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