Ключевые слова: adult, artificial, care, clean, clinic, dental, dental equipment, dental health, dentist, dentistry, dentists office, denture, doctor, equipment, examining, expertise, glove, hand, health, health care, healthcare and medicine, healthy, hospital, human, human body part, hygiene, implant, indoor, jaw, medical, medicine, model, mouth, occupation, oral, orthodontic, orthodontist, patient, person, professional, prosthesis, protection, specialist, surgery, tool, tooth, treatment, white, whitening, working,