A blond female medical doctor or scientific researcher using her microscope in a laboratory. - Stock Photo & Image

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

Group of young scientists experimentation in research laboratory

Raise eyebrows. Serious blonde wearing mask and protective glasses, holding pipette while looking forward

Scientist working with microscope in laboratory. Medical research

Female researcher and her senior supervisor are doing investigations with test tubes.photo with copy space

Professional scientists in white coats and sterile masks, doing microscope analysis and discussing work in laboratory

A Chinese Asian female medical or scientific researcher or doctor using a microscope in a laboratory with her colleague out of focus behind her.

Female medical or research scientist or doctor using looking at a test tube of clear solution in a lab or laboratory

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

A Chinese Asian female medical or scientific researcher or doctor using looking at a test tube of clear liquid in a laboratory with her colleague out of focus b

A Chinese Asian female medical or scientific researcher or doctor using a microscope in a laboratory with her colleague out of focus behind her.

A Chinese Asian female medical or scientific researcher or doctor using a microscope in a laboratory with her colleague out of focus behind her.

A Chinese Asian female medical or scientific researcher or doctor using looking at a test tube of clear liquid in a laboratory with her colleague out of focus b

A Chinese Asian female medical or scientific researcher or doctor using looking at a test tube of clear liquid in a laboratory with her colleague out of focus behind her.

A female medical research scientist or woman doctor looking at a test tube of clear solution in a laboratory with her microscope beside her.