Microscope, Laboratory, Research.
Palabras clave
microscope,
laboratory,
research,
check-up,
doctor,
woman,
technology,
people,
female,
human eye,
science,
looking,
equipment,
one person,
white,
occupation,
exploration,
working,
closeup,
human hand,
young adult,
individuality,
examining,
adult,
scrutiny,
human face,
determination,
discovery,
expertise,
color image,
skill,
indoor,
human head,
caucasian,
professional occupation,
tied-up,
concentration,
intelligence
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