Jovem médico com uma seringa - Banco de fotos e imagens

A doctor or scientist in laboratory holding ampoule vaccines for children or older adults, or cure animal diseases. Concept:diseases,medical care,science, anesthesia,euthanasia,diabetes.

Young attractive female scientist in protective glasses and gloves with test tube in scientific chemical laboratory

Science, chemistry, biology, medicine and people concept - close up of young female scientist holding test tube with liquid making research in clinical laboratory

Young female doctor with swab and medical test tube. Woman in protective mask making chemical experiments. Isolated on white background.

Medical doctor with syringe

The female doctor is preparing the syringe for injecting the patient in the examination room.

Chemist working in lab. Beautiful woman with test tubes wearing protective uniform and making experiments