Rack ostrość osoby trzymającej probówkę z napisem próbki krwi na niebieskim - Materiał filmowy & wideo

Cropped view of scientist holding test tube with blood sample lettering on blue

Cropped view of doctor putting test tubes with coronavirus lettering on blue

Cropped view of man taking test tube with coronavirus blood sample on blue

Test tubes with coronavirus test lettering on blue

Lab assistant wearing protective glove puts laboratory tube

Lab assistant wearing protective glove puts laboratory tube

Cropped view of scientist holding test tube with blood sample lettering on blue

Cropped view of man taking test tube with coronavirus blood sample on blue

Focus pull of blood sample and bottle with coronavirus vaccine on blue

Selective focus of test tubes with coronavirus lettering spinning on white

Cropped view of person taking syringe near bottle with vaccine lettering on blue

Test tube with blood sample and bottle with coronavirus vaccine on blue