title: [Immunologic structural analysis of subgingival dental calculus].
authors.forename: M
authors.initials: M
authors.lastname: Frentzen
mesh_terms: D003728:Dental Calculus / Q000032:analysis / Q000276:immunology*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*
chemical_list: D007136:Immunoglobulins
vernacular_title: Immunologische Strukturanalyse des subgingivalen Zahnsteins.