title: [The relationship between periodontal disease and protease activity in gingival fluid and in saliva (author's transl)].
mesh_terms: D000328:Adult; D005883:Gingival Crevicular Fluid / Q000201:enzymology; D006801:Humans; D008875:Middle Aged; D010447:Peptide Hydrolases / Q000032:analysis*; D010510:Periodontal Diseases / Q000201:enzymology*; D012463:Saliva / Q000201:enzymology
chemical_list: D010447:Peptide Hydrolases