Ключевые слова: blue, care, caries, caucasian, cavity, clean, cleaning, clinic, closeup, cure, dentist, dentistry, examination, female, find, finding, gel, glasses, health, healthcare, hygiene, hygienist, job, man, mature, medical, medicine, mouth, needle, oral, patient, portrait, preparing, procedure, protective, retractor, showing, stomatological, stomatologist, stomatology, stone, tartar, teeth, tool, tooth, treatment, woman, work, working,