Blood sample
Blood samples
Blood testing
Blood samples for testing in vials
Sample analysis
Blood investigation
Blood analysis
Blood in multiwell tray
Syringe containing blood
Blood collection tubes
Blood collection tube
Blood sample and test tubes
Blood samples in test tubes
Blood samples in centrifuge tubes
Blood Research
Blood sample with results
Tray containing medical equipment and blood sample in doctors surgery
Blood sample tube
Blood on syringe
Blood samples in syringes
Medical samples
Blood collection kit
Health screening
Blood sample taken for analysis with needle
Pipetting blood samples
Blood sample with results of clinical analysis of the blood component
Vacutainer tubes
Analysis of blood samples
Centrifuging a blood sample
Sample placed under light microscope
Vial with blood sample
Diagnosis, conceptual image
Blood sample and multiwell tray
Pipetting a blood sample
Blood sample analysis
Rack of sample tubes containing blood for analysis
Blood samples in tubes
Blood samples in lab
Blood samples and microscope
Blood samples for MERS-CoV
Vacutainer tubes with blood samples
Medical screening laboratory
Blood Test
Sample for HIV testing
Urine test sample
Toxoplasma blood test, conceptual image
Blood test sample
Clinical testing
Medical testing
Freezing blood samples
Testing for blood in a urine sample
Blood research
Hand holding clinical sample
Adrenal stress profile results
Medical samples and microscopes
Sample in phial
Homocysteine blood test, conceptual image
Samples for medical screening
Blood tubes in rack
Blood test
Medical screening