Blood types illustrated in drops showing positive and negative variations
Schlüsselwörter
blood,
type,
dripped,
red,
positive,
negative,
medicals,
health,
science,
biology,
human,
body,
group,
illustration,
isolated,
background,
graphic,
vector,
research,
laboratory,
analysis,
donor,
recipient,
plasma,
cell,
artery,
vein,
oxygen,
fluid,
disease,
test,
diagnosis,
circulation,
anatomy,
education,
informative,
symbol,
clinic,
health care
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