title: An empirical analysis of continuing medical care utilization in a health maintenance organization.
mesh_terms: D003710:Demography; D003933:Diagnosis; D004470:Economics, Medical; D005260:Female; D006176:Gynecology; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D006296:Health Services / Q000706:statistics & numerical data*; D006760:Hospitalization; D006801:Humans; D007388:Internal Medicine; D008511:Medicine; D008962:Models, Theoretical; D009774:Obstetrics; D009922:Oregon; D012959:Socioeconomic Factors; D013038:Specialization