1
Udgivet 1949
Full text available from Social Science Database: 01/01/1853 to 04/30/2018
Electronisk Tidsskrift
2
Udgivet 1960
Full text available from PRISMA Database with HAPI Index: 01/01/2006 to 01/31/2016
Electronisk Tidsskrift
5
Full text available from Public Health Database: 01/01/2009 to present
Electronisk Tidsskrift
7
Full text available from Middle East & Africa Database: 01/01/2012 to present
Electronisk Tidsskrift