Manos de un técnico de laboratorio con un tubo de muestra de sangre listo para su análisis - Foto e imágenes de stock

Hand holding test tube with blood plasma ready for testing

Scientists hand in white protective clothing and medical gloves holding blood test tube

Male doctors hands in white protective clothing and medical gloves holding blood sample

Coronavirus Covid 19 infected blood sample in sample tube in hand of scientist doctor

Scientist holding test tube with blood sample and label CORONA VIRUS on black background, closeup. Space for text

COVID-19. Doctor or lab technician scientist in PPE Personal Protective Equipment holding blood sample tube of infected patient at hospital. Coronavirus blood test for antibodies and vaccine research.

Male hand holding test tube with blood on dark background. Copy space

Male doctors hands in white protective clothing and medical gloves holding blood test tube

Doctor or scientist hand with a sample blood test tube

Test tube with blood sample. Scientist with biohazard protection cloth and glove for protection

Coronavirus blood test concept. Sample blood test of Coronavirus Covid-19 on hand with white glove

Scientist holding test tube with blood sample against red background.

Doctor or scientist with a sample blood test tube

Coronavirus covid-19 infected blood sample in sample tube in hand of coronavirus scientist with biohazard protection cloth

Hands of a lab technician with a tube of blood sample ready for testing. Global pandemic with coronavirus COVID-19 concept

Medical and science concept. Doctor hand holding blood sample.