close up of hands in blue gloves holding a test tube after virus analysis with result markers
Keywords
laboratory,
blood,
test,
tube,
diagnostic,
analysis,
result,
glove,
hygiene,
positive,
negative,
virus,
protection,
sars,
epidemic,
laboratory,
medicals,
serum,
hospital,
research,
disease,
tool,
practice,
check,
level,
clinical,
probe,
specimen,
human,
ingredient,
clinic,
university,
pharmacy,
science