Studies on root surface caries in patients with periodontal disease : [akademisk avhandling]
Card's contents:PRACE DOKTORSKIE - SZWECJA 804,251 RAVALD NILS Studies on root surface caries in patients with periodontal disease : [akademisk avhandling] / by; [Department of Cariology Faculty of Odontology, University of Göteborg ; Department of Periodontology Public Dental Service, County of östergötland Linköping. - Göteborg : University, 1992. - 99 s. : wykr. ; 29 cm Zawiera 6 prac współaut. ISBN 91-628-0549-5 Nils Ravald