side view of concentrated scientist working with microscope
Schlüsselwörter
horizontal,
adult,
people,
caucasian,
woman,
working,
occupation,
professional,
chemical,
chemist,
experiment,
laboratory,
laboratory,
science,
safety,
profession,
uniform,
chemistry,
concentrated,
tube,
scientist,
microscope,
reagent,
flask,
half face,
one person,
labcoat
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