title: The bilateral free-end situation in the maxilla.
authors.forename: R
authors.initials: R
authors.lastname: De Clerck
mesh_terms: D003779:Denture Design; D003834:Denture Precision Attachment; D003781:Denture Retention / Q000295:instrumentation*; D003832:Denture, Partial, Removable; D006801:Humans