A vérmintákat tartalmazó kémia-kémia csöveket tartó biokémikus részleges képe - Stock fotó és kép

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

Lab technician performs a blood test, drips blood onto a glass for microscopy

Microbiologist or medical worker use test tube filling with blood in the laboratory

Plasma lifting - Closeup of doctor's hand with test tube with blood - analysis and diagnosis

Doctors hands in blue gloves keep test tube with a blood

Blood sample tubes medical equipment close up

Cropped view of biochemist holding test tubes with blood samples near colleague

Cropped view of biochemist taking blood sample from test tube with pipette

Cropped view of biochemist taking medicine from glass container with syringe

Partial view of biochemist taking test tube with blood sample near colleague

Cropped view of biochemist taking test tube with blood sample near colleague, panoramic shot

Selective focus of multicultural biologists looking at test tube in lab

Selective focus of biochemist holding test tube with blood sample near colleague