Enfoque selectivo de hermosa inmunólogo en gafas mirando tubos de ensayo - Foto e imagen de stock

Selective focus of attractive immunologist in latex gloves looking at test tube near microscope

Selective focus of attractive allergist in glasses holding test tube

Selective focus of attractive immunologist in glasses looking at test tubes

Coronavirus COVID-19 medical test vaccine research and development concept. in the chemical laboratory

Chemist in white coat and eyeglasses, examining test tube with sample in chemical lab

Scientist in goggles and latex gloves holding test tube and petri dish near blurred microscope in lab

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

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

Selective focus of scientific researchers in goggles and medical masks looking at reagents in tubes in lab

Selective focus of handsome biochemist touching goggles and looking a test tube

Scientist in lab coat and sterile mask, working with microscope and looking at camera

Specialist in medical mask looking through microscope in lab

Chemist in white coat and eyeglasses, examining test tube with sample in chemical lab

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

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