Portrait of a smiling mature scientist with a microscope in a laboratory setting.
Palabras clave
scientist,
man,
microscope,
laboratory,
smiling,
mature,
research,
labcoat,
professional,
indoor,
medicals,
researcher,
biology,
chemistry,
experiment,
technology,
health care,
senior,
male,
science,
analysis,
equipment,
education,
study,
white,
discovery,
investigation,
clinic,
pharmaceutical,
happy,
expert,
experimentation,
clinical,
test,
professionalism,
biotechnology,
coat,
occupation,
workplace,
goggles,
beaker,
bottle,
concentration,
ampoule,
life events,
precision,
instrument
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