Lékařské sterilní nádoby na krev. Laboratorní vědecký výzkum zdravotní péče. stock fotografie - Stock fotografie a obrázky

Scientific researching biochemistry samples. Chemical experiment laboratory.

Blood test tubes close up in laboratory. Hospital blood analyzing samples.

Test tubes with blood on table in laboratory

Medical blood diagnostic technology. Laboratory blood test tubes.

Laboratory blood test tubes. Medical blood diagnostic technology.

Hospital blood analyzing samples. Blood test tubes close up in laboratory.

Many test tubes with blood being tested. Medical equipment.

Tubes of blood sample for testing.

Blood samples for research in microtubes. Testing in laboratory. Chemical research. Prevention. Pneumonia diagnosing. COVID-19 and coronavirus identification. Pandemic.

Test tubes with blood in hand. Medical equipment.

Hand holding blood in test tube. Medical blood test in tubes.

Chemical experiment laboratory. Scientific researching biochemistry samples.

Laboratory assistant with blood samples in hands. Assistance in gloves. Prevention. Pneumonia diagnosing. COVID-19 and coronavirus identification. Pandemic.

Laboratory assistant with blood samples in hands. Assistance in gloves. Prevention. Pneumonia diagnosing. COVID-19 and coronavirus identification. Pandemic.

Scientific blood test tubes in hospital laboratory. Close up view of virus analyzing experiment.

Lab technician holding blood tube sample for study. Medical equipment.