Medical clinic. Nurse holding an test tube filled with blood. Close up
Medical clinic. Nurse holding a blood sample. Close up
Medical clinic. A blood test. A close up of pipettes with blood samples
Medical clinic. A blood test. A nurse working with blood samples. Side angle
Medical clinic. A blood test. A nurse shaking the vitro with blood and takes the sample into the pipette
Medical clinic. Nurse works with blood samples. Close up of pipettes full of blood
Medical clinic. A blood test. A nurse holds a collected blood in the vitro
Medical clinic. Nurse puts the blood samples in the blood centrifuge and closes it
Medical clinic. Nurse put a stand with test tubes near the pipettes filled up with blood
Blood Samples Dropping Into Test Tube Close Up
Medical clinic. Nurse works with blood samples. Filling up the pipette with blood
hand in glove holding blood sample tube with coronavirus infection. close up shot of arm holding test tube marked as positive with danger mers infection