Petri dish carrying out scientific research.
Palabras clave
analysis,
assistant,
biology,
biotechnology,
blue,
chemical,
chemist,
chemistry,
coat,
discovery,
doctor,
education,
equipment,
experiment,
expertise,
face,
female,
flask,
girl,
glasses,
glassware,
glove,
health,
laboratory,
laboratory,
liquid,
looking,
medicals,
medicine
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