2
Full text available from Social Science Database: 01/01/2020 to present
Baliabide elektronikoa Aldizkako argitalpena
4
Argitaratua 1988
Full text available from Research Library: 07/01/2008 to 01/31/2016
Baliabide elektronikoa Aldizkaria
5
Argitaratua 2003
Full text available from Nursing & Allied Health Database: 01/01/2005 to 01/31/2008
Baliabide elektronikoa Aldizkako argitalpena