Test tubes with blue liquid in holder with microscope in background. Science glass equipment in laboratory for chemistry and medical research.
Palabras clave
laboratory,
test tube,
microscope,
research,
equipment,
experiment,
science,
technology,
scientist,
analysis,
analysing,
biology,
biotechnology,
chemist,
chemistry,
closeup,
development,
discovery,
drug,
education,
exam,
expertise,
health,
health care,
hospital,
idea,
infection,
instrument,
investigation,
laboratory,
light,
medicals,
medicine,
microbiology,
no people,
optic,
pharmacy,
professional,
sample,
scientific,
slide,
studying,
technician,
university,
virus
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