young indian female lab professional in bright laboratory holding test tubes - 驗血 個照片及圖片檔實驗室, 科學家, 醫學研究
nurse inserting needle into patient's arm for blood draw in latin american medical center - 驗血 個照片及圖片檔止血帶, 針葉
photo captures hand of unrecognizable doctor holding test tube filled with blood - 驗血 個照片及圖片檔Platelet-rich Plasma, 針筒
diabetologist applying a continuous glucose monitor sensor to female patient's arm. - 驗血 個照片及圖片檔醫生, 糖尿病, 連續式血糖監測儀
diabetologist applying a continuous glucose monitor sensor to senior patient's arm. - 驗血 個照片及圖片檔糖尿病, 醫生, 老年婦女
a row of human samples for analytical testing including blood, urine, chemistry, proteins,anticoagulants and hiv in lab - 驗血 個照片及圖片檔愛滋病病毒, 實驗室, 診所
Laboratory technician collects a blood sample from a patient for HIV testing at a community center operated by LoveYourself, a nonprofit impacted by...實驗室
asian male nurse is taking blood sample for analysis from an elderly couple in hospital. - 驗血 個照片及圖片檔捐血, 血球, 體檢
gynecologist doing sugar test of pregnant woman sitting by man at desk in medical clinic - 驗血 個照片及圖片檔醫生, 糖尿病, 情侶
health care, blood test,blood research,blood test, blood, medical sample, test tube - 驗血 個照片及圖片檔血液分析, 體檢, 檢查
black female lab technician analyzing samples through a microscope in a hospital lab - 驗血 個照片及圖片檔顯微鏡, 捐血, 醫學實驗室
asian male nurse is taking blood sample for analysis from an older woman in hospital. - 驗血 個照片及圖片檔捐血, 中老年人