scientific research concept - in the lab (shallow depth of field; focus on the test tubes; color toned image) Stock Photoby lightpoet5/124
A blond medical or scientific researcher or doctor using looking at a clear solution in a laboratory with her Asian female colleague out of focus behind her. Stock Photosby DarrenBaker190/2,911
A portrait of doctor sitting with CAT scan on the monitor and x-ray films on the table . Stock Photographyby logoboom33/769