美しい医師が研究室で試験管と顕微鏡を使っています。 - ストックフォト＆画像

Beautiful medical doctors are working with test tubes and microscope at the lab

Beautiful medical doctors are working with test tubes and microscope at the lab

Beautiful medical doctors are working with test tubes and microscope at the lab

Attractive young student scientist observing the blue indicator color shift in the glass tube.

Beautiful medical doctors are working with test tubes and microscope at the lab

Attractive young student scientist observing the blue indicator color shift in the glass tube.

Scientists examining in the lab with test tubes.photo with copy space

Serious scientist working with liquids in the laboratory

Female researcher and her senior supervisor are doing investigations with test tubes.photo with copy space

Female researcher and her senior supervisor are doing investigations with test tubes.photo with copy space

Closeup.portrait of doctor biologist in the lab.photo with copy space

Female researcher and her senior supervisor are doing investigations with test tubes.photo with copy space

Closeup.male chemist on blurred background laboratory .people and science.

Serious scientist working with liquids in the laboratory

Closeup.scientists in the laboratory.toned image .