A scientist in blue gloves holds a TB test sample vial in a laboratory setting, with a microscope in the background.
Schlüsselwörter
laboratory,
scientist,
medicals,
research,
health,
testing,
analysis,
microscope,
equipment,
science,
biology,
chemistry,
experiment,
discovery,
diagnosis,
disease,
infection,
virus,
specimen,
sample,
container,
ampoule,
tube,
red,
cap,
blue,
glove,
hand,
person,
professional,
work,
study,
exam,
investigation,
observation,
datum,
result,
precision,
accuracy,
careful,
sterile,
clean,
hygiene,
safety,
protection,
doctor,
technician,
clinical
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