a bag of transfusion blood
Palabras clave
bag,
banking,
blood,
bloody,
bunch,
collection,
donate,
donation,
donor,
equipment,
exam,
glove,
health,
health care,
hospital,
human,
laboratory,
lifesaving,
medicine,
plastic,
process,
protection,
red,
research,
science,
scientific,
suffering,
supply,
surgery,
system,
technology,
testing,
transfusion,
type