Медичні дослідники змішують сполуки куріння з пробірки з речовиною в чашці Петрі . - Стокове відео

Beautiful scientist looking at red liquid in test tube and writing down results

Handsome scientist talking while looking in microscope in laboratory

Serious scientist looking at test tube with red liquid in clinical laboratory

Scientist studies properties and benefits of omega 3 fatty acids using microscope and laboratory equipment in a medical laboratory.

Asian female medical research scientists in laboratory looking through a microscope.

Team of Medical Research Scientists Work on Modern Laboratory with Scientists Conducting experiments, Working on Computers, Looking at Substance under Microscope.

Dolly Shot of Medical Research Scientists Team Work on Modern Laboratory with Scientists Conducting experiments, Working on Computers, Looking at Substance under Microscope.

Medical research scientists mixes smoking compounds from tests tube with matter in a petri dish.