Der Arzt schreibt die Ergebnisse einer Blutuntersuchung auf ein Formular. Arbeitsplatz des Arztes - Mikroskop, Reagenzgläser mit Blut. - Stockfoto & -bild

The doctor writes the results of a blood test on a form. Workplace of the doctor - microscope, test tubes with blood.

Cropped view of biologist in latex gloves holding glass container with vaccine near test tubes

Test tubes in clinic, pharmacy and medical research laboratory and new chemical substances.

Close up. ambitious scientist sitting at a laboratory table . science and health.

Hands holds a syringe. Hands in medical gloves holds a syringe with syringe, phial and microscope in the background.

Close-up on hands of medical doctor working at office table

Blood test tubes. Senior female scientist examining blood test tubes at her laboratory dna testing analysis profession specialist clinician experienced medicine healthcare doctor concept copyspace

Medical doctor or laborant holding tube with nCoV Coronavirus vaccine for 2019-nCoV COVID virus. Novel Coronavirus originating in Wuhan, China. Coronavirus 2019-nCoV COVID concept.

Close up of male doctor writing prescription paper and capsules

Close up of male doctor writing prescription paper and capsules

Blood test tube in doctor hand, Mers-CoV Coronavirus test Positive label in hospital blood test tube for analysis. 2019-nCoV virus infection originating in Wuhan, China.

Nurse wearing respirator mask holding a positive blood test result for the new rapidly spreading Coronavirus, originating in Wuhan, China

In the foreground of medical laboratory devices and in the background, a scientist in protective gloves and a white lab gown holds an ampoule with a vaccine against the nCov 19 virus

Blood test tube in doctor hand, Mers-CoV Coronavirus test Positive label in hospital blood test tube for analysis. 2019-nCoV virus infection originating in Wuhan, China.