144
Argitaratua 2007
Full text available from ABI/INFORM Global: 08/01/2008 to 05/31/2011
Baliabide elektronikoa Aldizkaria
146
Full text available from ABI/INFORM Trade & Industry: 04/01/2001 to 07/31/2011
Baliabide elektronikoa Aldizkako argitalpena
148
Full text available from ABI/INFORM Trade & Industry: 01/31/2002 to 01/08/2007
Baliabide elektronikoa Aldizkaria
150
Argitaratua 2003
Full text available from ABI/INFORM Global: 2003 to 09/30/2010
Baliabide elektronikoa Aldizkaria
157
Argitaratua 1999
Full text available from ABI/INFORM Global: 01/01/1995 to 12/31/1998
Baliabide elektronikoa Aldizkaria
160
Argitaratua 1997
Full text available from Nursing & Allied Health Database: 11/01/2003 to 11/30/2009
Baliabide elektronikoa Aldizkaria