Afričtí američtí botanici držící stříkačku poblíž mladého kolegy se zkumavkami ve skleníku - Stock fotografie a obrázky

Biochemistry laboratory research, Chemist is analyzing sample in laboratory with equipment and science experiments glassware containing chemical liquid.

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

Scientist with test tubes and flasks conducting an experiment in a science lab

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Biochemistry laboratory research, Chemist is analyzing sample in laboratory with equipment and science experiments glassware containing chemical liquid.

Blurred doctor holding bottle and dropper with cannabis oil isolated on white

Physician holding vial and dropper with cbd oil near clipboard isolated on white

Doctor in eyeglasses holding dropper and bottle of cbd oil isolated on white

Cropped view of dentist in latex gloves taking medical equipment from tray on medical table

Doctor holding dry medical cannabis near prescription and laptop isolated on white

Physician pointing at vial of hemp oil near clipboard and laptop isolated on white

High angle view of dental medicines and tools in metal tray and on medical table

Cropped view of doctor in latex gloves taking dental metal equipment from tray in clinic

Cropped view of african american botanist holding cauliflower and syringe near blurred colleague in greenhouse