Doctor working in a laboratory - Stock Photo & Image

Young male chemist doctor holding vial at the lab

Young chemist working at the lab

Portrait of a young male pharmacist taking a box of medicaments from a drawer - focus on the face

Male optometrist sitting on a desk at the optical store is testing a glasses

Serious clinician studying chemical element in laboratory

Smiling young male pharmacist taking a box of medicaments from a drawer - focus on the box

Lab techinician mixing chemicals during an experiment

Young male dentist showing toothbrush and denture in dental clinic. Selective focus at the toothbrush.