Lab assistant marking test tubes with blood samples. Laboratory interior.
Palabras clave
laboratory,
test tube,
research,
blood,
medicine,
epidemic,
microbiology,
medicals,
science,
virus,
scientific,
sample,
pandemic,
infection,
corona,
clinical,
tube,
test,
disease,
analysis,
analysing,
vaccine,
experiment,
laboratory,
outbreak,
diagnosis,
chemistry,
chemical,
biotechnology,
pneumonia,
biohazard,
disease,
positive,
symptom,
widener,
risk,
negative,
prevention,
discovery,
make well,
people,
woman,
glove,
mask,
marking