title: Two-membrane system in the caput femoris and the distal femoral condyles.
authors.affiliation: Staatsrat von Fetzer Hospital, Stuttgart, FRG.
authors.forename: F
authors.initials: F
authors.lastname: Copf
authors.forename: A
authors.initials: A
authors.lastname: Czarnetzki
mesh_terms: D005269:Femur / Q000648:ultrastructure*; D005270:Femur Head / Q000648:ultrastructure*; D006801:Humans; D008566:Membranes / Q000648:ultrastructure; D008855:Microscopy, Electron, Scanning