title: The effect of NaF and SnF2 mouthrinses on bacterial colonization of tooth enamel: TEM and SEM studies.
mesh_terms: D001419:Bacteria / Q000187:drug effects* / Q000648:ultrastructure; D003743:Dental Enamel / Q000382:microbiology* / Q000648:ultrastructure; D003773:Dental Plaque / Q000382:microbiology; D005460:Fluorides, Topical / Q000494:pharmacology*; D006801:Humans; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D009067:Mouthwashes / Q000494:pharmacology*; D012964:Sodium / Q000494:pharmacology*; D014001:Tin / Q000494:pharmacology*
chemical_list: D005460:Fluorides, Topical; D009067:Mouthwashes; D014001:Tin; D012964:Sodium