Male doctor laboratory assistant in a white coat in a chemical laboratory against the background of shelves with chemical reagents.
Palabras clave
assistant,
doctor,
confidence,
portrait,
medicine,
medicals,
clinic,
white coat,
professional,
health,
specialist,
expertise,
man,
care,
caucasian,
uniform,
people,
occupation,
adult,
health care,
serious,
laboratory,
science,
health care,
emergency
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