女性研究者は、試験管や化学物質を用いた研究室で働く. - ストックフォト＆画像

Researcher holding ampule with white powder, medication test, antibiotics

Close up portrait of a surgeon or doctor with mask and headset ready for operation in hospital or clinic. The surgeon smiles safe and proud of himself. Concept of medicine, hospitals and doctors, care

Beautiful eye of a tired doctor wearing safety glasses. Asian woman in protective glasses and mask looking at camera. Super close up shot.

Young surgery team in the operating room .

Scientist holding ampule with transparent liquid, healthcare and vaccination

Portrait of a scientist working with a microscope in the lab.

Detective examines the evidence on the clothes. Forensics concept.

Dentist turn on a lamp and sets it

The lab technician checks the quality of the chicken meat in the lab. Food quality control.

Scientist conducts research with plants in lab.

The lab technician checks the quality of the chicken meat in the lab. Food quality control.