Leempoel, P J Survival studies of dental restorations: criteria, methods and analyses. [electronic resource] - Journal of oral rehabilitation Jul 1989 - 387-94 p. digital Publication Type: Journal Article ISSN: 0305-182X Standard No.: 10.1111/j.1365-2842.1989.tb01355.x doi Subjects--Topical Terms: Cross-Sectional StudiesDental Restoration, Permanent--statistics & numerical dataHumansLongitudinal StudiesProportional Hazards ModelsSurvival AnalysisSurvival Rate