Лабораторний асистент в окулярах, медична маска, медичні рукавички, лабораторна уніформа тримає пробірку з кров'ю. Лабораторія, медичні тести та дослідження . - Стокове фото та зображення

A lab assistant in glasses, a medical mask, medical gloves, a laboratory uniform holds a test tube with blood. Laboratory, medical tests and research.

Female scientist looking at a test tube in a laboratory.

Need to study. Attentive longhaired brunette wearing protective equipment while working in laboratory

Nurse wearing protective mask holding a positive blood test result for the Coronavirus on blue background. Covid-19 test

A lab assistant in glasses, a medical mask, medical gloves, a laboratory uniform holds a test tube in her hands. Laboratory, medical tests and research.

Woman scientist holding laboratory flask with chemical liquid, gray background, close up

Beautiful young girl in medical mask wearing glasses and gloves is holding a syringe with blue liquid

Vaccination during an epidemic and viral infectious diseases. Injection of an antibiotic to a patient in a hospital

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.

Vaccination of people during an epidemic and viral infectious diseases. Using syringe for injection of an antibiotic to a patient in a hospital. Flu shot close-up

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.

Laboratory, medical test tubes, means for blood sampling. Laboratory, medical tests. Laboratorial, medical worker.