Scientist working in a hospital medical laboratory conducting experiments
Botanist researcher measure sapling for botany experiment
African researcher measure sapling for botany experiment
Close up of a Scientist working in a medical laboratory conducting experiments
Medical research scientist conducting an experiment and looking through the microscope. Development of vaccine and medicines to fight with COVID-19
womanresearcher looking at green sapling comparing with tomato
Portrait scientist male conducting medical test experiments using microscope 4K
Female scientist looks at a batch with fruit samples for genetics experiments
scientists working on the experiment
Medical research scientist conducts DNA test experiment using test tubes 4K
DNA test experiment conducted by Medical research scientist, using test tubes 4K
Medical scientist in protective overall looking at the bottle with medicine which is the result of long research and experiments. Developing vaccine against COVID-19