Focused middle age blonde woman scientist pours liquid into test tube during intense research at lab
Palabras clave
woman,
blond,
scientist,
test tube,
liquid,
pouring,
laboratory,
laboratory,
caucasian,
adult,
elderly,
mature,
person,
beautiful,
senior,
expression,
science,
research,
medicine,
experiment,
technology,
medicals,
professional,
microscope,
chemist,
biology,
analysis,
work,
men at work,
working,
measure,
measuring,
measurement,
pipette,
holding,
glove,
serious,
condensed,
concentration,
relaxed,
clinic,
center,
hospital,
room,
indoor,
indoor,
pharmacy,
chemistry
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