Close-up. Blij gebaarde mannelijke persoon glimlach op zijn gezicht houden terwijl het doen van tanden checkup - Stockfoto’s en -afbeeldingen

Important job. Professional positive doctor reviewing patient with special white plastic microscope during ordinary workday

International medicine. Serious international dentist standing in semi position, wearing medical uniform

Reviewing patient. Doctor specialized in teeth structure observing oral cavity with professional medical equipment

Important session. Handsome dentist in special white uniform looking in oral cavity using professional microscope

Good result. Profile photo of concentrated practitioner that using microscope while studying the problem

My occupation. Clever experienced researcher working on his microscope while working in the lab

Write report. Young skillful promising biologist wearing blue uniform writing monthly important report

Wonderful equipment. Smart successful researcher working and touching his modern sophisticated microscope

How interesting. Clever professional biologist working with his microscope and wearing a uniform

Professional conclusion. Joyful smart nice man sitting at the table and writing while stating his professional conclusion

Biological laboratory. Selective focus of biological equipment being used in the biological laboratory

Teaching chemical student. Responsible smart academic advisor feeling satisfied while teaching willing chemical student

Chemical research. Positive smart nice chemist sitting at the table and taking a test tube while doing a chemical research