Tiro panorâmico do cientista no revestimento branco que prende a prancheta e a pena no laboratório - Banco de fotos e imagens

Handsome scientist writing near microscope and test tubes

Scientist in white coat holding clipboard and touching test tube

Group of scientists working at the laboratory

Science, chemistry, technology, biology and people concept - young scientists with tablet pc and microscope making test or research in clinical laboratory

Science, chemistry, technology, biology and people concept - young scientists with tablet pc and microscope making test or research in clinical laboratory

Scientist working in the lab, in protective mask and cap, examines a test tube with liquid

African american scientist in medical mask writing on clipboard near test tubes, banner

Panoramic shot of young biologist in medical mask and latex gloves looking at white mouse in glass box

Kid in goggles looking into microscope while making chemical experiment, banner

Boy in white coat looking into microscope near flasks and test tubes in chemical lab, banner