A Study on the Physicochemical Properties of Fluoride Gel Using the Freeze−dried Hydroxyethylcellulose Gel Method
Toshiya ENDO, Hitoshi MURAKAMI, Norihito AMANO, Akie TAKAHASHI, Yasuo SUGIHARA, Akira KAMEDA
The Nippon Dental University School of Dentistry at Nligata, Department of Orthodontics Shigaku
79 (2)
413-421, 1991.