Koledzy. Dość poważne obiecujący naukowiec noszenie munduru i okulary i pisania na szkle z markerem w laboratorium i poważne siwy naukowiec siedzi obok jej oglądania - Zdjęcie stockowe & obraz

Waiting for results. Serious determined grey-haired researcher holding a test tube an a blond young female researcher holding a tablet while standing in the lab

Biologists uniform. Good-looking alert smiling budding woman scientist wearing a uniform and glasses and holding a marker while being in the lab

Preparation for analysis. Good-looking happy smiling woman scientist wearing a uniform and glasses and holding a marker while being in the lab

We love medicine. Serious grey-haired bearded old scientist holding a test tube and looking at it and a smiling blond young researcher sitting next to him and holding a tablet and pointing at the tube

DNA research. Happy smiling experienced researchers working together in the lab and wearing uniforms and making blood analysis in the lab while one holding a tablet

Comparing two samples. Happy smiling medical workers holding test tubes and wearing uniforms and medical gloves and glasses while sitting the lab and another scientist working in the background

Have a look. Concentrated female person wearing medical uniform while writing on glass board

Working atmosphere. Nice grey-haired wrinkled researcher wearing a uniform and touching his chin while others discussing something in the background

Pleasant communication. Cute brunette girl keeping smile on her face while listening to her colleague

My workplace. Attentive senior man sitting at his workplace while doing chemical experiment

Be positive. Pretty brunette female keeping smile on her face while demonstrating results of her research

Be serious. Handsome medical worker wearing protective gloves while doing chemical experiment

Have idea. Cheerful bearded man wearing medical uniform and reading article online

Future of biology. Serious handsome man writing down his observations while studying human DNA