pathology and laboratory medicine development. african american scientist analyzing parasitic sample through microscope in a laboratory. - 病理學家 個照片及圖片檔製藥業, 顯微鏡, 科學家
mid adult female scientist in laboratory holding research documents with analytical equipment - 病理學家 個照片及圖片檔實驗室, 科學家, 注視鏡頭
scientist, chemist or engineer analysing the cure for covid in a laboratory using a microscope. researching a virus and finding a cure through science and innovation during a pandemic - 病理學家 個照片及圖片檔實驗室, 科學家, 顯微鏡
portrait of a confident male scientist standing in a medical laboratory - 病理學家 個照片及圖片檔藥劑師, 實驗室, 年輕成年人
female doctor talking to a group of researchers in a meeting at a laboratory - 病理學家 個照片及圖片檔討論, 人群, 實驗室
