Scientist pouring filtering liquid while standing at laboratory
Palabras clave
scientist,
pouring,
filtering,
liquid,
standing,
laboratory,
science,
2,
people,
adult,
woman,
man,
day,
biotechnology,
health care,
medicine,
medicals,
occupation,
research,
workplace,
sample,
working,
scientific,
experiment,
hand,
filtration,
mature,
female,
male,
pair,
holding,
caucasian,
job,
safety,
co-worker,
solution,
microbiology,
biology,
natural,
beaker,
assistant
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