Érett férfi technikus mikrotiter lemez laboratóriumi elemzés - Stock fotó és kép

Mature male scientist standing by analyzer in medical laboratory

Mature male technician examining microtiter plate in laboratory

Portrait of senior scientist working in laboratory

Scientist looking at a test tube in a laboratory

Doctor reading a document while holding a test tube in a laboratory

Portrait of a handsome mature male lab technician concentrated

Hes so close to a breakthrough. a mature male scientist looking at a medical sample in his lab

Confident mature male scientist examining microplate in laboratory

Portrait of mature male radiologist holding x-ray with colleagues in background

Mature male teacher analyzing chemical solution in test tube at science lab

Portrait of mature medical technician retreiving blood from hospital blood bank

Lab tech retreiving bag of red blood cells from blood bank in hospital

Portrait of lab tech standing in lab holding bag of frozen plasma

Dentist with suction hose, looking in patients mouth.

Smiling confident young dentist holding clipboard

Side view of medical lab tech retrieving blood plasma from freezer

Female optometrist looking at phoropter.

A man looking through a microscope

Medical lab tech with sample of frozen plasma