Técnico de laboratorio sostiene un tubo de ensayo con medicina - Foto e imagen de stock

Portrait of a pharmacologist laboratory assistant with a test tube in his hands with white powder

Girl doctor stands with a glass test tube in her hands

Covid19, coronavirus, girl doctor point finger with idea, wear medical mask to prevent catching virus, white coat.

Girl doctor puts on transparent medical gloves on her hands, and looks into the frame

Girl doctor holding a glass tube with white powder in her hands

Girl doctor look at glass test tube with white powder, focus on girl

Doctor looks closely at the drug in a test tube, focusing on the test tube

Girl doctor puts on transparent medical gloves on her hands

Portrait of woman with syringe

Portrait of a young woman in a white coat and a protective mask on a gray background

Doctor shows a test tube with a drug in the frame