An older man wearing a white lab coat and glasses.
Palabras clave
doctor,
man,
male,
scientist,
researcher,
physician,
prof,
labcoat,
goggles,
white coat,
aged,
elderly,
senior,
friendly,
professional,
experienced,
intelligent,
mature,
caucasian,
academic,
laboratory,
research,
study,
cognition,
expertise,
scholar,
educator,
clinical,
medicals,
teacher,
mentor,
experiment,
analysis,
examining,
technology,
chemical,
invention,
discovery,
health care,
medicine,
science,
smart,
wise,
knowledgeable,
educated,
skilled
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