De près. tubes avec des résultats d'essai dans les rivières chez le scientifique. science et santé. - Photo & image de stock

A medical or scientific researcher or doctor looking at a test tube of liquid green solution in a laboratory.

Close up. tubes with test results in rivers at the scientist. science and health.

Coronavirus pandemic. Professional female scientist in protective eyeglasses researching tube with reagents in laboratory. Concepts of medicine and virus protection.

Tube with the test in the hands of a laboratory employee . photo with a copy-space.

Scientist with dropper working at the laboratory.medical concept. Corona virus pandemic concept. Development of virus treatment drug.

Close up. ampoule with a new vaccine in the hands of a scientist. photo with a copy-space.

Woman researcher is surrounded by medical vials and flasks, isolated on white.

Close up. an ampoule with a vaccine in the hand of a scientist . science and health.

Close up. ampoule with a new vaccine in the hands of a scientist. photo with a copy-space.

Tube with the test in the hands of a laboratory employee . photo with a copy-space.

Close up. scientist in protective clothing takes a tube for testing. photo with a copy-space.

Close up. scientist reading the inscription on the tube with the test. photo with a copy-space.

Close up. scientist in protective clothing takes a tube for testing. photo with a copy-space.

Close up. scientist looking at a control sample through a microscope. photo with a copy-space.