Un nouveau médicament. Chercheur professionnel gardant le sourire sur le visage tout en contrôlant la réaction chimique - Photo & image de stock

Love my job. Professional physician turning head while examining chemical reagent

Online consultation. Competent physician expressing positivity while discussing result per telephone

Treatment measure. Handsome medical worker wearing sterile uniform while working in the laboratory

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Do it correct. Serious medical worker bowing head while looking at test tube

Biologists uniform. Good-looking alert smiling budding woman scientist wearing a uniform and glasses and holding a marker while being in the lab

Man scientist wearing protective gloves dripping chemicals to test tubes, biochemist conducting experiments to discover new drugs, working in science lab.

Attractive concentrated female scientist in protective gloves dropping liquid substance into the test tube with a pipette in the scientific chemical laboratory.

Close your mouth. Delighted scientist holding medicine dropper in right hand and glass holder in left hand while looking downwards

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Serious man. Confident scientist pressing lips and keeping medicine dropper while mixing reagents

Blonde successful woman researcher working with medical samples, holding test tube with blue liquid, making microbiology investigating in laboratory.

I can help you. Attractive brunette female assistant standing in semi position raising her hands while looking downwards