4 k kutató dolgozik a laboratóriumban, keresi a mintát Mikroszkóp alatt. - Stock felvétel és videó

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.

4K Research scientist working in laboratory, looking at sample under microscope.