Két tudós laboratóriumban dolgozik. Fiatal női kutató és a vezető felügyelője, felettese csinálnak vizsgálatok Mikroszkóp. - Stock fotó és kép

Close up. scientists using a microscope to study bacteria in a Petri dish.

Two scientists are working in laboratory. Young female researcher and her senior supervisor are doing investigations with microscope.

Professional team of scientists is working on a vaccine in a modern scientific research laboratory. Genetic engineer workplace. Future technology and science concept.

Thoughtful biologist. Elderly professional biologist feeling extremely thoughtful while working hard

Attractive female doctor ophthalmologist is checking the eye vision of patient in modern clinic. Doctor and patient in ophthalmology clinic.

Attractive female doctor ophthalmologist is checking the eye vision of patient in modern clinic. Doctor and patient in ophthalmology clinic.

Young handsome male doctor ophthalmologist is working in modern ophthalmology clinic.

Laboratory equipment. Microscope, test tubes, Petri dish, flask.

Attractive female doctor ophthalmologist is checking the eye vision of handsome young man in modern clinic. Doctor and patient in ophthalmology clinic.

Mature experienced doctor in clinic. Male doctor in uniform looking at x-ray in eye glasses.

Laboratory equipment. Microscope, test tubes, Petri dish, flask.

Cropped image of scientist is working in laboratory. Young female researcher is doing investigations on laboratory equipment.