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1
Full text available in PubMed Central (PMC) Open Access: 2024 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
2
Publicado 1983
Full text available in Academic Search Premier: 2008 to presentFull text available in EBSCO Open Access Journals: 1993 to present
Full text available in JSTOR Arts & Sciences X Archive Collection: 1983 to present; embargo: 4 years
Full text available in PubMed Central (PMC) Open Access: 2016 - 2023
Documento de Gobierno
Electrónico
Revista
Seriadas
3
Publicado 1998
Full text available in Academic Search Premier: 1990 - 1998Full text available in EBSCO Open Access Journals: 1974 - 1994
Full text available in PubMed Central (PMC) Open Access: 1994 - 1998
Documento de Gobierno
Electrónico
Revista
Seriadas
4
Publicado 2004
Full text available in EBSCO Open Access Journals: 2004 to presentFull text available in DOAJ: Directory of Open Access Journals: 2004 to present
Full text available in PubMed Central (PMC) Open Access: 2004 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
5
Publicado 2002
Full text available in EBSCO Open Access Journals: 2002 - 2007Full text available in PubMed Central (PMC) Open Access: 2002 - 2007
Documento de Gobierno
Electrónico
Seriadas
6
Publicado 2007
Full text available in EBSCO Open Access Journals: 2012 to presentFull text available in SpringerLink Journals Fully Open Access: 2012 to present
Full text available in BioMed Central: 2012 to present
Full text available in DOAJ: Directory of Open Access Journals: 2012 to present
Full text available in PubMed Central (PMC) Open Access: 2007 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
7
8
Full text available in PubMed Central (PMC) Open Access: 2020 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
9
Publicado 1995
Full text available in Environment Complete: 1996 to presentFull text available in Academic Search Premier: 1996 to present
Full text available in EBSCO Open Access Journals: 1995 to present
Full text available in DOAJ: Directory of Open Access Journals: 1995 to present
Full text available in PubMed Central (PMC) Open Access: 1995 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
10
Full text available in EBSCO Open Access Journals: 1982 to present
Full text available in JSTOR Arts & Sciences X Archive Collection: 1976 to present; embargo: 4 years
Full text available in PubMed Central (PMC) Open Access: 2013 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
11
Publicado 1999
Full text available in Academic Search Premier: 1999 - 2011Full text available in EBSCO Open Access Journals: 1999 - 2011
Full text available in PubMed Central (PMC) Open Access: 1999 - 2011
Documento de Gobierno
Electrónico
Revista
Seriadas
12
Publicado 1974
Full text available in EBSCO Open Access Journals: 1974 to present; embargo: 1 yearFull text available in JSTOR Arts & Sciences VII Archive Collection: 1974 to present; embargo: 3 years
Full text available in PubMed Central (PMC) Open Access: 1974 to present; embargo: 1 year
Documento de Gobierno
Electrónico
Revista
Seriadas
13
Publicado 1977
Full text available in EBSCO Open Access Journals: 1934 - 1988Full text available in PubMed Central (PMC) Open Access: 1977 - 1988
Documento de Gobierno
Electrónico
Revista
Seriadas
14
15
Publicado 1972
Full text available in Environment Complete: 1999 to presentFull text available in Academic Search Premier: 1999 to present
Full text available in EBSCO Open Access Journals: 1972 to present
Full text available in JSTOR Life Sciences Archive Collection: 1972 - 2012
Full text available in GreenFILE: 1999 to present
Full text available in DOAJ: Directory of Open Access Journals: 1972 to present
Full text available in PubMed Central (PMC) Open Access: 1972 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
16
Documento de Gobierno
Electrónico
Revista
Seriadas
17
Publicado 1988
Full text available in EBSCO Open Access Journals: 1989 to presentFull text available in DOAJ: Directory of Open Access Journals: 2012 to present
Full text available in PubMed Central (PMC) Open Access: 1989 - 2021
Documento de Gobierno
Electrónico
Revista
Seriadas
18
Publicado 2012
Full text available in Academic Search Premier: 2012 to presentFull text available in PubMed Central (PMC) Open Access: 2012 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
19
Publicado 1989
Full text available in Academic Search Premier: 2008 to presentFull text available in EBSCO Open Access Journals: 1990 - 2017
Full text available in JSTOR Arts & Sciences X Archive Collection: 1989 to present; embargo: 4 years
Full text available in PubMed Central (PMC) Open Access: 2017 to present
Documento de Gobierno
Electrónico
Revista
Seriadas
20
Full text available in PubMed Central (PMC) Open Access: 1979 - 2009
Documento de Gobierno
Electrónico
Revista
Seriadas