Dois cientistas estão a trabalhar em laboratório. Jovem pesquisadora e seu supervisor sênior estão fazendo investigações com tubos de ensaio . - Banco de fotos e imagens

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

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

Express positivity. Handsome male practitioner showing his teeth while keeping smile on face and posing straight on camera

Scientific innovations. Nice genius researches studying test samples while working together in the lab

Successful scientist checking the results of the examination.photo with copy space

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

Handsome medical doctor in white coat is using a digital tablet, looking at camera and smiling while standing in laboratory

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

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

Female dentist is working in modern stomatology clinic.

Cropped image of female dentist is working in modern stomatology clinic.

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

Group of doctors working together in clinic. Medical personnel in uniform.

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