title: A cumulative national psychiatric register: its structure and application.
mesh_terms: D003718:Denmark; D001330:Electronic Data Processing; D005260:Female; D006276:Health Facility Size; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D007902:Length of Stay; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis / Q000453:epidemiology*; D011567:Psychiatric Department, Hospital; D012042:Registries