Young african american man wearing scientist uniform holding test tube at laboratory
Palabras clave
young,
african,
american,
man,
male,
adult,
black,
afro,
beard,
person,
happy,
confident,
smile,
smiling,
science,
research,
medicine,
scientist,
experiment,
technology,
medicals,
professional,
microscope,
chemist,
biology,
analysis,
work,
men at work,
working,
tube,
test,
goggles,
sitting,
measuring,
measure,
liquid,
clipboard,
checklist,
write,
glasses,
clinic,
center,
hospital,
room,
indoor,
indoor,
laboratory,
laboratory,
chemistry
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