Sketch Hand with latex glove holding a test tube with the analysis. Blood sample for coronavirus infection

Related tags:

• test tube
• flask
• blood sample
• biochemistry
• chemical
• chemistry lab
• experiment
• chemistry
• lab
• chemical lab
• laboratory
• lab test
• medical test
• blood test
• medical research
• disease
• medicine
• health
• medical
• outline
• research
• virus
• illustrations
• sample
• sketches
• 19+