Scientist doing experiment, two hands visible
Schlüsselwörter
blue,
hand,
2,
glove,
experiment,
yeast,
assay,
inoculation,
science,
laboratory,
laboratory,
medicine,
dish,
petri,
hand,
holding,
research,
scientist,
scientific,
biology,
analysis,
chemical,
chemistry,
biotechnology,
equipment,
glove,
sample,
white,
person,
health,
doctor,
1,
plate,
test,
health care,
technician,
clinical,
chemist,
colony,
biological,
grid,
pipette
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