Process of taking venous blood into a test tube in laboratory, close-up
Palabras clave
test,
donate,
clinic,
professional,
disease,
laboratory,
arm,
exam,
injection,
patient,
health care,
hospital,
medicals,
blood,
equipment,
nurse,
medicine,
vein,
donation,
care,
laboratory,
needle,
treatment,
syringe,
analysis,
hand,
health