Ключевые слова: anesthesia, appliance, care, caries, cavity, clinic, dental, dental chair, dental equipment, dental light, dentist, dentistry, doctor, endodontic therapy, endodontics, examination, filling, health, health care, hospital, indoors, inspection, instrument, medic, medical, medicinal, medicine, mouth, oral, pain, patient, prevention, procedure, profession, professional, root canal, root canal treatment, rubber gloves, scaling, specialist, surgery, technology, teeth, tools, tooth, toothache, treating, treatment, washing, workplace,