Una mano en guante médico, sosteniendo un tubo de ensayo con muestra de sangre, sobre un fondo verde, de cerca. Análisis de sangre periódicos. Prueba del Coronavirus. Una pandemia de corona . - Foto e imágenes de stock

A hand in medical glove, holding a test tube with blood sample, on a green background, close-up. Periodic blood test. Coronavirus test. A corona pandemic.

Doctor in blue gloves keep in hands test tube with a blood and syringe

Scientist working with blood sample in laboratory

Male hand holding science laboratory test tube with blood

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a white background. Periodic blood test. Coronavirus test. A corona pandemic.

Vertical view of a medical worker's hands with protective gloves, holding a test tube and taking a blood sample with a pipette, on a white background, with copyspace. Coronavirus test. A corona .

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a green background. Periodic blood test. Coronavirus test. A corona pandemic.

Young laboratory practitioner with a surgical mask and gloves, holding a test tube and takes a blood sample with a pipette, on green background. Coronavirus test. A corona pandemic SARS-CoV-2

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a green background. Periodic blood test. Coronavirus test. A corona pandemic.

Medical worker's hands with protective, blue, nitrile gloves, holding a test tube and taking a blood sample with a pipette, on a white background. Coronavirus test. A corona pandemic , COVID19.

Young doctor with a surgical mask and gloves, holding a test tube and takes a blood sample with a pipette, on a green background. Coronavirus test. A corona pandemic, SARS-CoV-2 pathogen.

A young doctor, laboratory practitioner, with medical gloves, holding a test tube with blood sample on a white background. Coronavirus pandemic, epidemic. Corona virus.

Vertical view of a medical worker's hand with protective glove, holding a pipette with blood sample, on a white background. Coronavirus test. A corona .

A young doctor, laboratory practitioner, with medical gloves, holding a test tube with blood sample on a white background. Coronavirus pandemic, epidemic. Corona virus.

Medical worker's hands with protective, blue, nitrile gloves, holding a test tube and taking a blood sample with a pipette, on a white background, with copyspace. Coronavirus test. A corona pandemic.