Jeunes médecins en uniforme travaillant au laboratoire d'essais, laboratoire chimique - Photo & image de stock

Asian male scientist adjusting the microscope for his experiments, in laboratory room.

Laboratory research concept, Scientist analyzing sample in test tube and write result of experiment.

A western scientists couple working on test tube to analysis and develop vaccine of covid-19 virus in lab or laboratory in technology medical, chemistry, healthcare, research. Experimental science.

Portrait of young female scientist preparing blood sample using dropper while working on medical research in laboratory, copy space