title: [The effect of oral hygiene practice upon the experimental periodontitis induced by the crown margin extension (author's transl)].
mesh_terms: D000818:Animals; D002710:Chlorhexidine / Q000494:pharmacology; D003442:Crowns / Q000009:adverse effects*; D003737:Dental Cavity Preparation; D004285:Dogs; D005891:Gingivitis / Q000517:prevention & control*; D014099:Toothbrushing
chemical_list: D002710:Chlorhexidine