title: The emergence of the sixth social services system. A study of eight countries shows this new type of social service is growing in popularity even across political boundaries.
mesh_terms: D000368:Aged; D002170:Canada; D002648:Child; D005602:France; D005860:Germany, West; D006801:Humans; D011057:Politics; D012946:Social Welfare; D012947:Social Work; D006113:United Kingdom; D014481:United States