[Research in periodontology. Targets, difficulties and experimental prototypes (models)].
D000818:Animals; D006801:Humans; D008954:Models, Biological; D010510:Periodontal Diseases / Q000209:etiology* / Q000276:immunology / Q000382:microbiology / Q000503:physiopathology; D012107:Research Design
He ereuna sten periodontologia. Stochoi, dyskolies, peiramatika protypa (montela).