Laboratorní technik nebo lékař, který drží vzorek krve ve zkumavce. - Stock fotografie a obrázky

The epidemic of coronavirus. Hand of a doctor holding a bottle of blood sample. Background with copy space.

Lab technician assistant or doctor wearing rubber or latex gloves holding blood test tube over clipboard with blank form.

Lab technician assistant or doctor holding a blood sample in test tube at laboratory.

Medical lab concept - Group of Covid-19 blood samples in test tubes and syringe on blue background.

Lab technician assistant or doctor holding a blood sample in test tube at laboratory.

Lab technician assistant or doctor holding a blood sample in test tube.

Hand of a doctor holding a bottle of blood sample. Background with copy space.

Lab technician assistant or doctor holding a blood sample in test tube.

Lab technician assistant or doctor wearing rubber or latex gloves holding blood test tube over clipboard with blank form.

Medical doctor nurse woman wearing protective mask and gloves - holding virus blood test tube.

Lab technician assistant or doctor holding a blood sample in test tube at laboratory.

Lab technician assistant or doctor holding a blood sample in test tube.

Lab technician assistant or doctor holding a blood sample in test tube at laboratory.

Medical doctor nurse woman wearing protective mask and gloves - holding negative coronavirus COVID-19 blood test.

Lab technician assistant or doctor holding a blood sample in test tube.