Recherche médicale, examen au microscope d'un échantillon de matériel par un scientifique, gros plan - Photo & image de stock

Close up of microscope and lab glass sample, biologist doing medical research

Medical scientist studying blood sample under microscope, biochemical research

Biochemist studying virus sample under microscope at laboratory, expertise

Hands of a scientist in the laboratory with a test tube and a microscope. The invention of the vaccine, a doctor in the clinic of artificial insemination IVF. Tests, fertilization of the egg

The process of artificial insemination in IVF clinic. Hands doctor in blue rubber gloves produce chemical manipulation in the laboratory with a microscope, tubes, nitrogen

Close-up of medical equipment, lab assistant looking into microscope, medicine

Close up of microscope illuminating glass sample with bacteria, microbiology

Lab assistant looking for antibodies in blood, HIV infection test, analysis

Laboratory worker preparing biological material, DNA test to establish paternity

Laboratory scientist checking under microscope quality of newly bred wheat

Lab worker observing in microscope effect of growth hormone on germinated crops