A male scientist in lab coat conducts late-night research in a quiet, organized lab with microscope, notebook, cellphone, and bottles of reagents.
Palabras clave
labcoat,
microscope,
notebook,
mobile phone,
work,
working,
laboratory,
person,
medicine,
men at work,
doctor,
people,
tool,
research,
student,
scientist,
technician,
researcher,
woman,
boy,
business,
kitchen,
technology,
occupation
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