Ключевые слова: assistant, bite, blue, care, clean, clinic, clinical, concentration, dental, dentist, dentistry, doctor, equipment, examination, finger, focus, glove, hand, healthy, hold, human hand, looking, medical, medicine, mirror, mouth, nurse, oral, people, person, personnel, probe, protective, pull, reflection, remote, removal, rubber, service, steel, surgery, teeth, tool, tooth, treating, treatment, white,