Scientist in uniform and mask holding test tube at laboratory. Medicine and research in chemistry
Palabras clave
laboratory,
laboratory,
medicals,
medicine,
research,
scientist,
test,
analysis,
science,
chemistry,
clinic,
doctor,
technology,
biotechnology,
hospital,
biology,
experiment,
tube,
biochemistry,
equipment,
male,
microscope,
professional,
chemist,
person,
health,
scientific,
goggles,
people,
researcher,
virus,
men at work,
adult,
liquid,
man,
background,
blood,
microbiology,
chemical,
analysing,
sample,
working,
development,
drug,
pharmaceutical,
center,
holding
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