Classification opinions
… 1. Preparation in the form of paste, consisting of 2.2 % free fluoride ion … prophylactic treatment and for cleaning and polishing the teeth. Adoption : 1978 … 2. Preparation in the form of … consisting of vegetable essence 1.15 g, silica (SiO2) 55 g, thymol 0.25 g and excipient up to 100 g, intended to be …