Hu, Wen-Qi [The influence of Streptococcus sanguis on corrosion resistance of magnetic retainer]. [electronic resource] - Shanghai kou qiang yi xue = Shanghai journal of stomatology Feb 2008 - 88-91 p. digital Publication Type: Journal Article ISSN: 1006-7248 Subjects--Topical Terms: CorrosionMagnetic PhenomenaMagneticsOrthodontic Appliances, RemovableStainless SteelStreptococcus sanguis