Enlace original:
https://apps.who.int/iris/handle/10665/62776
Käöhler, Lennart
,
Martin, John
,
Nordiska hälsovardshögskolan
,
World Health Organization
,
[Inequalities in health and health care : the report of an international seminar held at the Nordic School of Public Health, Göteborg, Sweden, from 7 to 11 January 1985 / edited by Lennart K"ohler and John Martin]