Doctor is hand washing at the hospital - Banco de fotos e imagens

Doctor dispensing sanitiser into hand

Medical doctor using a sanitizer dispenser

Male chemist scientific reseacher using microscope in laboratory

Young male scientist working in the lab

Senior scientists working in lab

Young blond handsome doctor standing in lab, checking results of medical tests

Portrait man of mature scientist holding magnifying glass

Young chemist doing a research

Doctor actioning pump dispenser of antibacterial handwash

Scientist working in laboratory

Two scientists conduct the experiments

Sanitizer in the doctors clinic

Measurement of metal parts mechanic engineer

Looking at the computer

A scientist using a pippete

Professional elderly scientist doing a research

View of male scientist through metal tube

The hospital medical team concept