Blood sample
Blood samples
Blood sample and test tubes
Blood sample and multiwell tray
Blood sample with results
Blood on syringe
Blood sample with results of clinical analysis of the blood component
Blood sample tube
Syringe containing blood
Blood samples in syringes
Hypodermic needle inserted into forearm
Blood sample tubes
Blood testing
Multi pipette
Blood sample taken for analysis with needle
Automated blood sample testing
Blood samples in lab
Blood samples and microscope
Blood samples for MERS-CoV
Blood samples in test tubes
Blood Research
Blood analysis
Laboratory Test & Medicines
Blood investigation
Blood collection tubes
Vacutainer tubes
Pipetting blood samples
Medical samples
Sample analysis
Blood samples for testing in vials
Medical screening laboratory
Medical samples and microscopes
Vial with blood sample against blue background
Blood samples in centrifuge tubes
Blood collection tube
Blood in multiwell tray
Infectious blood sample
Vacutainer tubes with blood samples
Blood Samples in Test Tubes
Blood samples in tubes
Person holding virology test tube
Blood test in medical laboratory
Vacutainer tube with blood sample
Vial with blood sample
Nitrile - gloved hand holding disposable plastic medical syringe inserted into blue blood tube containing synthetic blood sample.
Red liquid in test tubes
Centrifuge tube containing a sample
Vial containing sample
Centrifuge
Hypodermic needle and spilt blood
Tray containing medical equipment and blood sample in doctors surgery
Medical screening
Blood samples in a centrifuge
Blood test sample tubes
Pathologist with blood sample
Blood sampling equipment
Blood sample storage room
Infectious blood samples
Blood samples in rack
Blood test
Blood samples and computer
Test tubes in rack
Taking blood sample
Centrifuging a blood sample
Blood sample analysis
Rack of sample tubes containing blood for analysis
Blood samples in incubator
Blood collection kit