Investigación científica seria. Niza joven científico que trabaja en el laboratorio mientras realizan una investigación científica juntos - Foto e imagen de stock

Professional cooperation. Nice young man standing behind his colleague while helping her with the research

Genetic studies. Professional team of smart scientist working together while studying genome

Working process. Nice positive woman holding a test tube rack while working with her colleague

Female scientist. Delighted young woman looking at the rest tubes while working in the lab

Do not afraid. Cheerful girl expressing positivity while being in all ears

Testing. Attractive gleeful promising scientist wearing a uniform and glasses and holding a marker and glass in the lab and a serious grey-haired researcher sitting next to her

Do not worry. Delighted brunette female sitting in semi position while helping her pupil with experiment

Have a look. Pleased Asian woman wearing uniform while working in laboratory

Wait a moment. Delighted girl keeping smile on her face while sitting near her teacher

Show it to me. Serious male person wrinkling forehead while looking at formula

Pour it down. Competent scientist keeping medicine dropper in right hand while taking blue liquid and going to do checkup