類似のロイヤリティフリーの画像
Closeup of young female scientist wearing blue gloves holding test tube researching in clinical laboratory
Doctor hold the pipette and drop the blue chemical liquid into a petri dish for research and analysis for treating viral and bacterial illness in a laboratory.
Cell culture at the medicine, medical and cell culture laboratory
A medical professional who conducts tests for the presence of viruses and other pathogens in the laboratory to diagnose diseases and control their spread. Close-up view. High quality photo
Biochemistry laboratory research, Chemist is analyzing sample in laboratory with equipment and science experiments glassware containing chemical liquid.
続きを見る