Scientist in laboratory holding petri dish with samples, conducting research
Schlüsselwörter
scientist,
isolated,
laboratory,
research,
experiment,
medicals,
science,
analysis,
discovery,
exam,
test,
tube,
flask,
beaker,
microscope,
glassware,
researcher,
biotechnology,
chemistry,
biology,
working,
equipment,
scientific,
laboratory,
process,
experimenting,
technician,
study,
of,
experimentation,
human,
sharpened,
safety,
pharmaceutical,
genetic,
petri,
dish,
person,
coat,
goggles
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