title: [A preliminary report on reduction of loosening of teeth by application of calcium solution in orthodontics (author's transl)].
mesh_terms: D000818:Animals; D002118:Calcium / Q000627:therapeutic use*; D006801:Humans; D009971:Orthodontics, Corrective / Q000379:methods*; D051381:Rats; D014086:Tooth Mobility / Q000517:prevention & control*
chemical_list: D002118:Calcium