Una investigadora médica o científica o una doctora mirando un tubo de ensayo de una solución clara en un laboratorio . - Foto e imagen de stock

Laboratory assistant woman analyzing a blood sample.

Female laboratory assistant analyzing a blood sample at hospital. Medicine, health care and researching concept.

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

Female laboratory assistant analyzing a blood sample at hospital. Medicine, health care and researching concept.

A female medical or scientific researcher or woman doctor looking at a test tube of clear solution in a laboratory .

A female medical or scientific researcher or woman doctor looking at a test tube of clear solution in a laboratory .

Researcher, doctor, scientist or laboratory assistant working with plastic medical tubes in modern lab or hospital.

Laboratory assistant woman analyzing a blood sample.

Laboratory assistant woman analyzing a blood sample.

Portrait of pretty female laboratory assistant analyzing a blood sample at hospital .

A female medical or scientific researcher or woman doctor looking at a test tube of clear solution in a laboratory .

Researcher, doctor, scientist or laboratory assistant working with plastic medical tubes in modern lab or hospital.

A female medical or scientific researcher or woman doctor looking at a test tube of clear solution in a laboratory .