Chimiste femme test échantillon de liquide en laboratoire - Photo & image de stock

Young scientist in white uniform working in laboratory

Young scientist in white uniform working in laboratory

A portrait of a dental worker, dentist or assistant

Young scientist in white uniform working in laboratory

Panorama female medical or scientific researcher or doctor wearing a face mask looking at a test tube of liqud green solution in a laboratory panoramic web banner header

Nurse with a syringe in his hand. Isolated on white background

A female dentist holds dental instruments in front of her. On her face a medical mask

Dentist in mask holding tools at the dental clinic.

Portrait of a chemist holding a tube with liquid. Investigator checking test tubes. Man wears protective goggles

Young female scientist is working at the laboratory. Isolated on white background.

The doctor pours fluid from one test tube to another. His assistant is frightened. They work in a medical laboratory and examine the analysis of sick people.

Portrait of a young female doctor in medical mask with syringe.

Portrait of a chemist holding a tube with liquid. Investigator checking test tubes. Man wears protective goggles