Frau mit Maske hält Schuh in der Nähe von Büromitarbeitern mit Rauch - Stockfoto & -bild

Businesswoman in mask holding shoe while standing near colleagues in office with smoke

Selective focus of terrified businessman in mask standing with female coworker in office with smoke

Businessman in mask standing near female coworker in office with smoke

Medical research laboratory: portrait of a attractive female scientist using digital laptop computer, analysing liquid biochemicals in a laboratory flask. Advanced scientific biotechnology laboratory.

Struggle with illnesses. Confident skilled careful nurse standing in the spacious dark room working and touching to invisible screen.

Selective focus of beautiful and sexy nurse sitting near microscope and women

Cropped view of sexy nurse with big breast holding paper near science magazine

Selective focus of allergist standing near attractive woman and touching marked back with numbers and letters

Scientist in medical mask and goggles holding test tube with covid lettering, banner

Scientist in medical mask and goggles in laboratory, banner