title: Application of gel-integrated macroporous hydroxyapatite in the treatment of marginal periodontitis.
authors.affiliation: Dept. Periodontology, School of Dentistry, School of Medicine (Charité), Humboldt-University Berlin, Schumannstrasse 20/21, 10098 Berlin, Germany.
authors.forename: B M
authors.initials: BM
authors.lastname: Kleber