title: [Ha-Ti-Step-Screw implants construction principles].
authors.forename: P D
authors.initials: PD
authors.lastname: Ledermann
mesh_terms: D003758:Dental Implantation, Endosseous / Q000379:methods*; D015921:Dental Implants; D005260:Female; D006801:Humans; D008297:Male; D014025:Titanium
chemical_list: D015921:Dental Implants; D014025:Titanium
vernacular_title: Ha-Ti-Stufen-Schrauben-Implantat im Baukastenprinzip.