Male doctor or lab technician checking or researching covid 19 virus samples under microscope to help with discovery of coronavirus vaccination
Palabras clave
doctor,
vaccination,
research,
hospital,
laboratory,
microscope,
adult,
analysis,
biochemistry,
chemical,
chemistry,
clinic,
clinical,
container,
make well,
disease,
dropper,
drug,
equipment,
examining,
experiment,
glassware,
health care,
laboratory,
liquid,
male,
man,
medicals,
medicine,
pharmaceutical,
apothecary,
pharmacology,
pharmacy,
pipette,
professional,
reagent,
researcher,
sample,
science,
scientific,
scientist,
technician,
test,
test tube,
virus,
checking
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