Tubes containg donated blood which is now ready for testing.

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Size: 4064px × 2704px
Photo credit: © Newscast Online / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: apparatus, blood, collection, copy, donation, donor, haemotology, healthcare, landscape, master, medical, medicine, sample, test, testing, transfusion, tubes, vaccutainers