title: Introduction.
mesh_terms: D003155:Community Mental Health Centers; D003156:Community Mental Health Services / Q000191:economics; D003158:Community Psychiatry; D003688:Deinstitutionalization; D006040:Goals; D006297:Health Services Accessibility; D006801:Humans; D001523:Mental Disorders / Q000517:prevention & control; D008603:Mental Health; D011634:Public Health; D012931:Social Environment; D012941:Social Responsibility