Hallett, Christine. ”Co-Operation Between Health and Welfare ser­vices in Sweden and the United Kingdom: Some Reflections Arising from a Study Visit”. Socialmedicinsk tidskrift 61, no. 3-4 (april 1, 1984): 158. åtkomstdatum januari 14, 2026. https://publicera.kb.se/smt/article/view/58357.