Laboratory testing. Doctor with blood samples in tubes at white table indoors
Palabras clave
adult,
analysis,
background,
biochemistry,
biology,
biotechnology,
blood,
caucasian,
chemical,
chemistry,
clinic,
clinical,
development,
discovery,
doctor,
exam,
female,
glove,
health,
hospital,
indoor,
industry,
instrument,
laboratory,
laboratory,
mask,
medic,
medicals,
microbiology,
person,
pharmacology,
red,
research,
sample,
science,
scientist,
table,
test,
testing,
tube,
uniform,
virus,
white,
woman,
men at work,
young
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