title: Discussion of empirical approaches to the use of epidemiological survey data in predicting services required.
authors.forename: A J
authors.initials: AJ
authors.lastname: Spencer
mesh_terms: D002648:Child; D003753:Dental Health Surveys; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D011237:Predictive Value of Tests