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zefart
Centrifuge spinning vials of liquid samples - Stock Video. A centrifuge spins vials of liquid in a laboratory test. Other test tubes are seen on the left side of the frame.
Centrifuge spinning vials of liquid samples - Stock Video. A centrifuge spins vials of liquid in a laboratory test. Other test tubes are seen on the left side of the frame.
zefart
Blood donation. Inserting a needle into vein
Blood donation. Inserting a needle into vein
PongMoji
Blood drop from blood bag for patient in hospital
Blood drop from blood bag for patient in hospital
zefart
Blood draw - Stock video.Taking blood tests in a research laboratory
Blood draw - Stock video.Taking blood tests in a research laboratory
zefart
Drawing Blood, patient donor POV - Stock Video. Blood draw. Donor. To draw a hand a plait, to stop a blood-groove.
Drawing Blood, patient donor POV - Stock Video. Blood draw. Donor. To draw a hand a plait, to stop a blood-groove.
zefart
taking blood - Stock Video. Nurse inserts needle into blood donor's arm, taking blood tests in a research laboratory
taking blood - Stock Video. Nurse inserts needle into blood donor's arm, taking blood tests in a research laboratory