Researcher in a laboratory carrying out scientific research
Palabras clave
adult,
analysis,
analysing,
background,
beaker,
biology,
care,
caucasian,
chemical,
chemist,
chemistry,
coat,
doctor,
equipment,
experiment,
face,
female,
flask,
head,
health,
hospital,
isolated,
laboratory,
work,
look,
scientific,
people,
man,
smile,
male,
technician,
study,
liquid,
scientist,
test,
person,
white,
profession,
medicine,
technology,
1,
men at work,
microscope,
professional,
research
){kind=link}