Pozitivní radost. Příslušný bruneta těší zároveň udržet úsměv na tváři a sedí v pozici semi - Stock fotografie a obrázky

Feeling happiness. Young pretty medical worker keeping smile on her face holding test tube in left hand while talking to her colleague

I watching you. Attractive blonde female keeping smile on face wearing white smock while standing near her assistant

Lets check it. Pretty female sitting in semi position keeping smile on face while demonstrating the result

At work. Concentrated experienced laboratory workers using modern equipment while checking patients analyses

My colleagues. Positive delighted blonde standing on the foreground and keeping smile on face while looking straight at camera

Long haired female lab specialist smiling while putting a test tube rack into an immunochemistry analyzer

New samples. Waist up of delighted skilled laboratory scientist holding a test tube while working in hospital room

Pleased with work. Portrait of excited charming doctor using pipette and working with samples while expressing concern

Attention. Waist up of concentrated skilled laboratory assistant using computer and pointing at screen while searching patients records

Gene evolution. Positive medical worker keeping smile on her face while looking at molecular chain

Friendly atmosphere. Cheerful researcher keeping smile on her face while looking at screen of computer

DNA. Profile of experienced concentrated doctor holding blood sample and scrutinizing it while standing in modern laboratory