Doctor's hand with medical glove holding a blood probe in front of a lab
Palabras clave
blood,
test,
tube,
serum,
laboratory,
analysis,
laboratory,
diagnostic,
medicals,
glove,
hygienic,
hospital,
research,
alcohol,
cholesterol,
disease,
tool,
practice,
check,
level,
clinical,
probe,
specimen,
human,
heber,
bloodcell,
ingredient,
clinic,
university,
pharmacy,
science
){kind=link}