Messa a fuoco selettiva di immunologo barbuto in possesso di provetta con liquido rosso - Foto e immagini stock

Selective focus of bearded immunologist looking at test tubes with letters

Selective focus of handsome immunologist holding test tubes

Close up. researcher looking at a liquid in a medical flask. science and health.

Biochemistry laboratory research, Scientist or medical in lab coat holding test tube with reagent with drop of color liquid over glass equipment working at the laboratory.

Selective focus of immunologist holding test tube with red liquid

Scientists in white coats, medical gloves and goggles making scientific research together in laboratory

Researchers in white coats and medical masks working with reagents together in lab

Professional scientist in sterile mask and protective glasses, making experiment with samples in chemical lab

Professional scientist in sterile mask and protective glasses, making experiment with test tubes in chemical lab

Selective focus of female scientist in lab coat and eyeglasses looking through microscope on reagent in lab

Selective focus of scientists in medical masks working in lab together

Scientist in medical mask and goggles holding test tube with covid lettering and using laptop

Selective focus of scientist in white coat and eyeglasses making notes in notepad at workplace in laboratory