Ключевые слова: adult, assistant, care, caucasian, cleaning, clinic, dental, dentist, dentistry, dentists, doctor, drill, drilling, equipment, experienced, female, finger, glove, gloves, hand, handpiece, health, healthcare, instrument, lips, male, man, mask, medical, medicine, mouth, odontology, office, patient, people, person, piece, practice, senior, surgeon, surgery, surgical, tools, tooth, treatment, trust, trustworthy, white, women, work,