類似のロイヤリティフリーの画像
The doctor pulls out the tube with the second group of blood from a tripod.
Doctor hand taking a blood sample tube from a rack with machines of analysis in the lab background / Technician holding blood tube test in the research laboratory
Tubes of blood sample for testing
Lab assistant's hands with a pipette and with a blood sample tube and a stand with other samples, the lab assistant holds a blood test tube for examination. A blood test for the virus, coronavirus
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