白人女性科学者で白いローブを着て顕微鏡を見ながらいくつかの調査と彼女の男性同僚テストいくつかの液体でチューブにラップトップコンピュータ. - ストックフォト＆画像

Caucasian woman scientist in the white robe looking in the microscope while doing some investigation and her male colleague testing some liquid in tube at the laptop computer.

Caucasian handsome medical laboratory male worker doing analysis of some liquid in the test tubes while his multiethnical co-workers talking on the background.

Caucasian handsome medical laboratory male worker doing analysis of some liquid in the test tubes while his multiethnical co-workers talking on the background.

Close up of young busy African American woman medical scientist in mask and white coat sitting at clinic laboratory using microscope looking at blood cells while colleague work on background

Close up portrait of African American young male speak with Caucasian female medical scientist in mask standing in clinic lab and typing on tablet discussing covid cure in glassware, medicine concept

Side view of young Caucasian female medical scientist in mask and gloves sitting at laboratory using modern technology looking in microscope conducting experiment. Lab assistant making analysis

Close up of Caucasian experienced male professional chemist in mask, gloves and white coat holding glassware with blue liquid working on antiviral covid-19 treatment development. Science concept

Close up portrait of African American young male speak with Caucasian female medical scientist in mask standing in clinic lab and typing on tablet discussing covid cure in glassware, medicine concept

Close up of middle-aged Caucasian man pharmacist in goggles and gloves holding glassware with blue liquid in modern laboratory. Male medical scientist works on coronavirus cure. Chemical research