title: Collagenase. A probe of periodontal disease activity.
authors.forename: L
authors.initials: L
authors.lastname: Drouin
mesh_terms: D005883:Gingival Crevicular Fluid / Q000201:enzymology*; D005891:Gingivitis / Q000201:enzymology*; D006801:Humans; D003012:Microbial Collagenase / Q000032:analysis*; D010510:Periodontal Diseases / Q000175:diagnosis*
chemical_list: D003012:Microbial Collagenase