6 Bilder zum Thema "masive test" bei ClipDealer

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Two laboratory racks and test tubes are placed side by side in a sterile laminar flow cabinet.
A set of test tubes with reagents, vaccines, antibiotics and bacteria in different laboratory racks in a sterile cabinet.
Portrait of african male doctor during Vaccination against dangerous viral diseases
A 10 years old school girl sitting at a table with a laptop with an expressive emotional face isolated on white. Successful pass of exam, good scores for test, online education, homeschooling concept
A happy smiling 10 years old school girl with an expressive emotional face sitting at the table with a laptop, eating bread with jam and holding a cup of tea isolated on white. Homeschooling concept
Breakthrough

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