Fluorination of water inglizcha 1 ta lugʻatda uchraydi JSON Shevalarda Ekologik izohli lugʻat inglizcha Fluorination of water adding in pipe water of joints of fluorine for the prevention of a caries of dents in biogeochemical provinces, where a level of fluorine below admissible levels. Maqoladagi xato haqida xabar berish
