Blood cells under the microscope, red blood cells, white blood cells, and platelets.
Schlüsselwörter
blood,
red,
mobile phone,
scientific,
microbiology,
microscope,
medicine,
medicals,
human,
disease,
biology,
artery,
life,
health,
macro,
anatomy,
cardiovascular,
organism,
circulatory,
vein,
vascular,
flow,
abstract,
micro,
stream,
virus,
cancer,
genetic,
signs,
structure,
system
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