Retrato de la científica senior mostrando pastillas en las manos en el laboratorio - Foto e imagen de stock

Portrait of smiling senior woman scientist analyzing pill in hand in lab

Portrait of senior woman scientist looking at pills on lab scales

Senior scientist in protective gloves and glasses holding pill with tweezers

Pharmaceutical research and vaccine testing. Beautiful young woman scientist in white uniform and gloves, looking at camera with test tube in hand. Focus on test tube with blood sample

Portrait of senior man scientist analyzing pill in hand in lab

Portrait of senior woman scientist analyzing pill in hand in lab

Professional female scientist in protective eyeglasses researching tube with reagents in laboratory. Concepts of medicine and research.

Senior chemist looking at test tubes in laboratory

Side view of attractive female scientist holding test tube with chemical sample

Professional chemists making experiment with reagents in test tubes

Close-up view of test tubes with different reagents and hand of scientist

Young female scientist looking at chemical sample in test tube

Portrait of senior man scientist analyzing pill in hand in lab

Young female scientist making chemical experiment in laboratory

Close-up view of concentrated young scientist in eyeglasses holding test tube with reagent in chemical laboratory

Young female scientist looking at chemical sample in test tube with magnifier