Female doctor hands holding test tube with blood
Palabras clave
blood,
centrifuge,
test,
laboratory,
apparatus,
hand,
tube,
doctor,
container,
sample,
medicals,
laboratory,
sterile,
glove,
equipment,
analysis,
biochemical,
clinic,
adult,
medicine,
glasses,
closeup,
biochemistry,
female,
research,
arm,
science,
health,
biotechnology,
scientist,
clinical,
virus,
experiment,
men at work,
vaccine,
specialist,
expert,
researcher,
study,
technician,
reagent,
bottle
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