Un investigador médico o científico o un médico que observa un tubo de ensayo de solución verde líquida en un laboratorio. - Foto e imágenes de stock

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

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

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

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

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

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

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

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

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

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

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

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

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

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