title: [General research on the periodontium. II. Gingival sulcus, bacteriology, plaque and calculus].
mesh_terms: D003728:Dental Calculus / Q000382:microbiology; D003773:Dental Plaque / Q000382:microbiology; D005881:Gingiva / Q000382:microbiology; D006801:Humans; D010519:Periodontium / Q000382:microbiology*
vernacular_title: Základní výzkum parodontu. II. Gingivální sulkus, bakteriologie, plak a kámen.