title: [Clinical studies on extra-coronal bonded attachments with circumferential grooves for the rigid retention of partial dentures].
authors.forename: H
authors.initials: H
authors.lastname: Küpper
authors.forename: H
authors.initials: H
authors.lastname: Spiekermann
mesh_terms: D001840:Dental Bonding; D003779:Denture Design; D003834:Denture Precision Attachment; D003781:Denture Retention; D003829:Denture, Partial
vernacular_title: Klinische Untersuchung von extrakoronalen Adhäsivattachments mit Umlauffräsung zur starren Verankerung von Teilprothesen.