Ключевые слова: ablution, bathroom, blue, breath, bristle, brush, clea, clean, cleanliness, cleanness, cleansing, clearing, clinic, dental, dentifrice, dentist, dentistry, diaphanous, disinfectant, disinfecting, fresh, healthcare, hygiene, hygienic, hygienically, medical, medicine, need, oral, paste, plastic, prevent, preventative, prevention, pureness, purify, routine, routinely, sanitary, stoma, stomatology, stuff, toilet, tool, tooth, toothbrush, toothpaste, washing, white, whiteness,